opinion of the Court:
T1 In December 1989, Michael Archuleta was convicted of first degree murder and sentenced to death for the brutal murder of Gordon Ray Church. The case has slowly worked its way through the Utah court system ever since. This opinion consolidates analysis from the fourth and fifth times that this court has entertained appeals by Ar-chuleta. We find none of Archuleta's numerous claims in either of these appeals availing, and we accordingly reaffirm his conviction *241 for first degree murder and sentence of death.
BACKGROUND
I
T2 At the time of the murder, Archuleta lived with co-defendant Lance Wood and their respective girlfriends in an apartment in Cedar City, Utah. On the evening of November 21, 1988, Archuleta and Wood went to a 7-Eleven store in Cedar City, where they met Gordon Church for the first time. After a brief conversation, the three men decided to cruise the town's main street in Chureh's car.
13 Later that evening, the three men drove to a secluded area in a nearby canyon. Church there told Archuleta that he was homosexual. By his own admission, Archule-ta began to engage in a sex act with Church, but then thought better of it. Wood then attacked Church, tackling him to the ground, breaking his arm, and dislocating his elbow.
T4 Archuleta and Wood bound Church with tire chains and a bungee cord. Placing Church in the trunk of his own car, Archule-ta and Wood left the canyon and drove approximately 76 miles north to another seelud-ed area. They removed Church from the trunk and attached battery cables to his testicles and to the car battery in a failed attempt to electrocute him. They inflicted severe blows to Church's head with a tire jack and tire fron. And they inserted the tire iron into Church's rectum, forcing it eighteen inches into his body and puncturing his liver. When Church was apparently dead, Archule-ta and Wood dragged his body up a hillside and attempted to cover the body with tree branches and dirt. Church was found naked from the waist down, with a gag around his mouth and the tire chains wrapped tightly around his neck.
T5 The medical examiner testified at Ar-chuleta's murder trial that Church's face was completely distorted and that the left side of his head was concave due to multiple blows to the jaw, cheek, and eye areas with a blunt instrument. Church also had multiple bruises and lacerations on his body, including puncture wounds in his back consistent with being jabbed with pliers. According to the medical examiner, the cause of death was severe injury to the brain due to multiple blows to the head. A contributing cause of death was the penetrating injury to the liver and abdomen caused by insertion of the tire iron into Church's rectum.
T6 After Archuleta and Wood abandoned Church's mangled body, they drove his car to Salt Lake City in the early morning hours of November 22. While in Salt Lake City, they visited several people. Archuleta had a good deal of blood on his pants, and he and Wood told people they met that they had been hunting and skinning rabbits. The two men hitchhiked back to Cedar City that same day.
17 Upon returning to Cedar City, Wood contacted authorities and informed them of his and Archuleta's participation in the murder. Archuleta was arrested and tried before a jury for the murder of Church in December 1989. The jury convicted Archuleta of first degree murder. Pursuant to statute, a sentencing hearing was then convened, in which the sentencing jury sentenced Archuleta to death.
18 Archuleta appealed his conviction and death sentence to this court, raising numerous claims. After examining his claims, this court affirmed Archuleta's conviction and death sentence on March 25, 1993. Archule-ta filed a petition for rehearing, which this court denied on May 11, 1993. See State v. Archuleta (Archuleta I),
II
T9 On March 10, 1994, Archuleta filed a petition styled as a Petition for a Writ of Habeas Corpus and/or for Post-Conviction Relief in state district court. He also filed an amended petition on August 11, 1994. Archuleta's amended petition raised numerous claims that could have been but were not raised at trial or on appeal. Archuleta's petition also included claims of ineffective assistance of trial and appellate counsel.
T 10 In response, Respondent Hank Galet-ka, the warden of the Utah State Prison, filed a motion to dismiss the petition and a
*242
motion for summary judgment. On October 4, 1996, the district court (Judge Lynn W. Davis) granted Respondent's motions. Ar-chuleta appealed the district court's ruling to this court. We reversed in part and remanded in part, concluding that the "district court erred in ruling that the petition for a writ of habeas corpus, which was based on the allegation of ineffective assistance of counsel at trial and on appeal, was barred." Archuleta v. Galetka (Archulet II),
T11 On June 14, 2002, Archuleta filed a second amended petition, raising forty-three separate claims, many with numerous sub-claims, challenging his conviction and death sentence. In claims one through thirty, Ar-chuleta reasserted claims that he had raised before Judge Davis directly challenging his conviction and sentence. Each of these claims could have been but were not raised at trial or on appeal. In addition, Archuleta raised several claims of ineffective assistance of both trial and appellate counsel. Each of these ineffectiveness claims related to Ar-chuleta's first thirty claims and alleged that trial and appellate counsel rendered ineffective assistance for failing to raise those claims at trial or on appeal. Archuleta asked the court to "issue a writ of habeas corpus" and to "discharge[ ] [him] from his unconstitutional confinement and restraint and/or [to] relieve[ ] [him] of his unconstitutional sentence of death."
chuleta's claims. {12 Respondent filed a motion for summary judgment, contending that he was entitled to summary judgment on all of Ar-Respondent asserted that Archuleta's first thirty claims directly challenging various aspects of his conviction and sentence had previously been dismissed by Judge Davis and rejected by this court in II. Respondent asserted that those substantive claims were therefore procedurally barred. With respect to Archule-ta's ineffective assistance of counsel claims, Respondent argued that Archuleta had pleaded insufficient facts to satisfy the standard set forth by the United States Supreme Court in Strickland v. Washington,
{13 In an August 24, 2004 memorandum decision, the habeas court granted summary judgment for Respondent on the vast majority of Archuleta's claims. The court agreed with Respondent that all of Archuleta's non-ineffective assistance of counsel claims had been rejected by Judge Davis and that they had not been revived by Archuleta II. The court accordingly granted Respondent summary judgment on those substantive claims.
14 With respect to Archuleta's ineffective assistance of counsel claims, the court acknowledged that they had been revived by Archuletg II and were properly before the court. The court granted summary judgment to Respondent, however, on the vast majority of Archuleta's ineffective assistance of counsel claims. On some claims, the court found that Archuleta failed to oppose Respondent's motion for summary judgment. On the remaining claims, the court conducted an analysis under Strickland and determined that Archuleta did not present a genuine issue of material fact on one or both of the Strickland components.
115 Only one class of Archuleta's ineffece-tive assistance claims survived summary judgment. On March 21 and 22 and May 17 and 18, 2006, the court conducted hearings to receive evidence regarding trial counsel's investigation into and presentation of mitigating evidence at the sentencing phase of the trial-especially evidence regarding Archule-ta's upbringing and potential mental illness. In a January 22, 2007 memorandum decision, the court denied these remaining claims.
{16 Archuleta appeals various facets of the habeas court's memorandum decisions from August 24, 2004 and January 22, 2007. We address the issues on this appeal in the portion of this opinion titled "Archuleta's Petition for a Writ of Habeas Corpus."
*243 III
{ 17 The habeas court issued its final order on Archuleta's habeas corpus petition on February 26, 2007, and Archuleta filed a notice of appeal to this court on March 21. On February 1, 2008, Archuleta's habeas counsel, Ed Brass, asked this court for permission to withdraw from the case. The court granted the request on June 6 and temporarily remanded the case to allow for the appointment of substitute counsel. On August 27, the district court appointed new counsel, James Slavens, to represent Ar-chuleta. On July 17, 2009, while Archuleta's appeal to this court was still pending, Ar-chuleta, aided by new counsel, filed a motion in the habeas court for a new trial and a motion to set aside the habeas court's order denying habeas corpus relief on Archuleta's post-conviction claims. The motions were made pursuant to rules 59 and 60(b) of the Utah Rules of Civil Procedure. The district court held oral arguments on Archuleta's rule 59 and rule 60(b) motions on January 20, 2010. On April 21, the court denied Archule-ta's motions. Archuleta appeals that decision of the district court. We address this aspect of Archuleta's appeal in the portion of this opinion titled "Archuleta's Rule 60(b) Motion for Relief from Judgment." 1
ARCHULETA'S PETITION FOR A WRIT OF HABEAS CORPUS
1] 18 A threshold question presented in this case is whether Archuleta's petition is governed by common law habeas rules or by the Utah Post-Conviection Remedies Act (the PCRA). Archuleta's position on this appeal is somewhat inconsistent. At times he argues for the application of common law standards, and at others he asserts that the PCRA applies. The issue is complicated by the fact that although the PCRA applies only to post-conviction proceedings filed after July 1, 1996, Archuleta's case includes both an initial petition filed before that date (March 10, 1994) and a second amended petition filed thereafter (June 14, 2002). We are thus faced with a question that the parties have raised but not fully briefed, which is whether the PCRA might apply to new claims raised for the first time in an amended petition filed after its effective date. The threshold question, in other words, is whether the relevant filing date of Archuleta's post-conviction proceeding is that of his first petition or that of the second amended petition adding new claims.
19 We need not reach that question, however, because, as demonstrated below, the *244 habeas court's decisions can be (and are) affirmed under either common law habeas or PCRA standards. Thus, we decline to decide which regime governs in a case like this one where the original petition for a writ of habe-as corpus was filed before passage of the PCRA but a subsequent amended petition was filed after the PCRA went into effect.
120 For purposes of this case, the common law and PCRA standards are substantially equivalent. A common law "petition for habeas corpus is a collateral attack of a conviction and/or sentence and is not a substitute for direct appellate review." Carter v. Galetka,
1 21 "Unusual cireumstances" arise "where an obvious injustice or a substantial and prejudicial denial of a constitutional right has occurred, irrespective of whether an appeal has been taken." Hurst v. Cook,
122 One well-established "unusual cireumstance" arises when "allegedly incompetent counsel handled the trial and the direct appeal." Fernandez v. Cook,
{23 The PCRA contains a similar provision. Under the PCRA, "a person who has been convicted and sentenced for a criminal offense may file an action in the district court of original jurisdiction for post-conviction relief to vacate or modify the conviction or sentence" if "the petitioner had ineffective assistance of counsel in violation of the United States Constitution or Utah Constitution." UTAH CODE ANN. $ 78B-9-104(1)(d) (Supp.2011).
€24 In his habeas corpus petition, Ar-chuleta raised thirty substantive challenges to his conviction and sentence. He also raised numerous ineffective assistance of counsel claims asserting that trial and appellate counsel rendered ineffective assistance by failing to raise at trial and on appeal each of Archuleta's thirty substantive claims. The habeas court interpreted Archuleto II to have revived only Archuleta's ineffective assistance of counsel claims. With respect to those claims, moreover, the court found that Archuleta could not demonstrate that counsel did indeed render ineffective assistance under the United States Supreme Court case of Strickland v. Washington,
125 "We review an appeal from an order dismissing or denying a petition for post-conviction relief for correctness without deference to the lower court's conclusions of law." Taylor v. State,
I. CLAIMS PROCEDURALLY BARRED
126 In his second amended petition for habeas corpus, Archuleta raised forty-three claims, many with numerous subparts. The first thirty of those claims concerned issues that could have been, but were not,
*245
raised at trial or on appeal. Archuleta had raised all thirty of those claims in his first amended petition filed on August 11, 1994. Conceding that he did not raise these issues in his direct appeal, Archuleta argues that unusual cireumstances justify our entertaining them now. Archuleta's substantive claims are the following: (1) The trial court's "death-qualification" of the jury ensured a jury that is more likely than not to convict and impose the death penalty. (2) The trial court erroneously removed for cause a juror whose views on the death penalty were not strong. (8) The trial court erroneously failed to grant Archuleta's challenge for cause of a juror who had demonstrated bias that impaired his ability to judge impartially. (4) The trial court erroneously failed to change venue of the trial. (5) The trial court should have excluded incriminating statements by Archuleta pursuant to Miranda v. Arizona,
127 After the filing of the first amended petition, Respondent filed a motion to dismiss and a motion for summary judgment. On October 4, 1996, Judge Lynn W. Davis, who was then assigned to Archuleta's case, granted Respondent's motions and rejected all of Archuleta's claims. Archuleta appealed Judge Davis's ruling to the Utah Supreme Court.
4 28 In a short opinion, this court reversed on June 26, 1998. The court asserted that Archuleta's first amended petition for a writ of habeas corpus "challeng[led] his conviction on the ground that he had been denied his Sixth Amendment constitutional right to the effective assistance of counsel both at the trial of his case and on the appeal of the conviction." Archuleta II,
1 29 The habeas court interpreted Archule-to II to revive only Archuleta's ineffective assistance of counsel claims and to foreclose all of Archuleta's other claims which could have been but were not raised at trial or on appeal. The court considered the Archuleta II court's silence on the substantive claims to mean that Judge Davis's holding dismissing those claims was final. The court cited for this proposition our holding in State v. Carter that an appellate court "need not analyze and address in writing each and every argument issue, or claim raised and properly before [it] on appeal."
T30 Archuleta contends that this holding was incorrect and that Archuleta II revived all of his claims, even those not based on a theory of ineffective assistance of counsel. First, Archuleta claims error because the habeas court never examined any of his first thirty claims to determine whether any of them presented "unusual cireumstances" that would exempt them from the procedural bar. But whether the habeas court examined Ar-chuleta's substantive claims for unusual circumstances is not the question, for presumably Judge Davis did so (at least Archuleta has not indicated otherwise). Put differently, if the habeas court was correct that Ar-chuleto II affirmed Judge Davis's dismissal of Archuleta's non-ineffective assistance of counsel claims, then there is no need to pass through them a second time, and it is irrelevant that the habeas court did not do so.
{81 Second, Archuleta contends that by merely raising ineffective assistance of counsel claims that were premised on counsel's failure to raise the substantive claims contained in claims one through thirty, he thereby revived the substantive claims. As support for this creative argument, Archuleta cites a provision of the PCRA that states that "a person may be eligible for relief on a basis that the ground could have been but was not raised at trial or on appeal, if the failure to raise that ground was due to ineffective assistance of counsel." Utah Code Ann. § 78-35A-106(2) (since renumbered as § 78B-9-106(3) (Supp.2011)).
{32 Archuleta is simply wrong to assert that by raising an ineffective assistance of counsel claim he thereby revives the underlying substantive claim upon which the ineffective assistance claim was premised. The cited statute clearly allows an otherwise procedurally barred airing of a substantive
*247
claim when it wasn't raised because of ineffective assistance of counsel. But there must first be a showing of ineffective assistance of counsel. The mere allegation of ineffective assistance is not enough alone to revive the substantive claim. See Fernandez v. Cook,
33 Ultimately, Archuleta has not persuasively combated the habeas court's conclusion that Archuleta II forecloses further airing of Archuleta's substantive claims. In Carter v. Galetka,
[If an issue raised depends upon essential principles that have already been established, we may well omit discussion of that issue. Use of this rule in capital punishment cases continues to be appropriate and important in enabling this Court, after fair and comprehensive review, to expeditiously focus judicial resources and energy on those critical or outcome-determinative issues.
Id. (alterations and internal quotation marks omitted).
134 This is what happened in Archuleta II. There, we reversed Judge Davis's dismissal of Archuleta's claims in part-only with respect to Archuleta's ineffective assistance of counsel claims. We did not reverse Judge Davis's dismissal of Archuleta's substantive claims, even though we did not analyze them in a written opinion. Accordingly, the habeas court was correct to dismiss those claims as procedurally barred. 3 Archuleta has failed to demonstrate that any of the exceptions enumerated above apply in this case. We therefore conclude that because the first thirty claims raised in Archuleta's second amended petition duplicate claims Judge Davis rejected as procedurally barred, these thirty claims remain procedurally barred. 4 The habeas court, therefore, correctly concluded that Respondent is entitled to summary judgment on these thirty claims.
IIL INEFFECTIVE ASSISTANCE oF COUNSEL CLAIMS
35 As noted above, absent "unusual circumstances," a "party may not raise issues in a habeas corpus petition that could or should have been raised on direct appeal." Fernandez v. Cook,
36 Archuleta asserted dozens of counts of ineffective assistance of counsel in the habeas court. The habeas court dismissed several of those claims on summary judgment either because Archuleta chose not to oppose summary judgment on them or because having rejected Archuleta's proffer of evidence on those claims as barred by the rules of evidence, the court deemed summary judgment to be unopposed. Archuleta contends that this sweeping dismissal of many of his claims was error. The habeas court also examined several of the claims for which Archuleta opposed summary judgment. The court granted Respondent summary judgment on all but one class of those claims based on the United States Supreme Court's holding in Strickland v. Washington,
€387 Archuleta appeals the decision of the habeas court on eleven claims. He contends that his counsel: (1) failed to object to and raise on appeal improper closing arguments made by the prosecution; (2) failed to object to and raise on appeal inadequate supplemental jury instructions regarding object rape; (8) failed to object to or raise on appeal penalty phase jury instructions that improperly created the presumption that death was the appropriate penalty; (4) failed to argue at trial or on appeal that Utah's death penalty scheme does not adequately narrow the class of death-eligible murders and does not appropriately channel the capital sentencer's discretion; (5) failed to argue at trial or on appeal that the "especially heinous" aggravating cireumstance is unconstitutional as applied to acts committed after the victim has lost consciousness; (6) failed to object to or raise on appeal the admission of the autopsy report; (7) failed to object to and raise on appeal the trial court's reasonable doubt jury instruction; (8) failed to object to and raise on appeal the trial court's failure to provide a jury instruction regarding the burden of proof as to the existence of aggravating circumstances; (9) failed to object to and raise on appeal the trial court's application of the guilt phase jury instructions to the penalty phase; (10) failed to object to and raise on appeal the trial court's double counting of aggravating cireumstances; and (11) inadequately investigated and presented mitigating evidence at the sentencing phase of the trial and failed to raise this issue on appeal.
38 In Strickland, the United States Supreme Court established a two-part test for determining whether a criminal defendant's right to the effective assistance of counsel has been violated. We restated that test as follows: "To prevail, a defendant must show, first, that his counsel rendered a deficient performance in some demonstrable manner, which performance fell below an objective standard of reasonable professional judgment and, second, that counsel's performance prejudiced the defendant." Bundy v. Deland,
139 In evaluating counsel's performance under the first Strickland prong, we recognize " 'the variety of cireumstances faced by defense counsel [and] the range of legitimate decisions regarding how best to represent a criminal defendant!" Templin,
*249
140 To establish prejudice under Strickland's second prong, a defendant must present sufficient evidence to support "a reasonable probability that, but for counsel's unprofessional errors, the result of the proceeding would have been different." Strickland,
141 The two-step Strickland test is moored in the purpose of the Sixth Amendment right to counsel-"to ensure that a defendant has the assistance necessary to justify reliance on the outcome of the proceeding." Strickland,
[The right to the effective assistance of counsel is recognized not for its own sake, but because of the effect it has on the ability of the accused to receive a fair trial. Absent some effect of challenged conduct on the reliability of the trial process, the Sixth Amendment guaranty is generally not implicated.
United States v. Cronic,
42 Finally, only one class of Archuleta's ineffective assistance of counsel claims survived summary judgment. All others were dismissed, either because Archuleta chose not to oppose summary judgment on certain claims, or because Archuleta had failed to present a genuine issue of material fact on *250 one or both of the Strickland components. In order to avoid summary judgment on claims of ineffective assistance of counsel, Archuleta must demonstrate that there is a genuine issue of material fact with respect to each prong of the Strickland test. Summary judgment is appropriate where "the pleadings, depositions, answers to interrogatories, and admissions on file, together with the affidavits, if any, show that there is no genuine issue as to any material fact and that the moving party is entitled to a judgment as a matter of law." UTAH R. CIV. P. 56(c).
148 Any showing in support of summary judgment "must preclude all reasonable possibility that the loser could, if given a trial, produce evidence which would reasonably sustain a judgment in his favor." Bullock v. Deseret Dodge Truck Cir., Inc.,
{44 In the subsections that follow, we examine first whether the habeas court correctly dismissed on summary judgment the group of ineffective assistance of counsel claims for which Archuleta did not adequately oppose summary judgment. We next examine each claim that the habeas court examined and dismissed individually. Finally, we review the one claim that did survive summary judgment and that was rejected on its merits.
A. Claims for Which the Habeas Court Deemed Archuleta Not to Have Properly Opposed Summary Judgment
{45 The habeas court summarily dismissed several of Archuleta's ineffective assistance of counsel claims because he did not properly oppose Respondent's motion for summary judgment on those claims. For some of the claims, Archuleta failed entirely to oppose summary judgment. On others, he opposed summary judgment by submitting affidavits that the habeas court disallowed for various reasons, including that they consisted of inadmissible hearsay evidence. Pursuant to rule 56(e) of the Utah Rules of Civil Procedure, the habeas court dismissed these claims for inadequately opposing summary judgment.
1 46 Archuleta claims error, asserting that rule 56 of the Utah Rules of Civil Procedure does not apply in this case, and that he accordingly was not required to set forth any specific facts showing that there was a genuine issue for trial on any of his claims. All he had to do, under this view, was to baldly assert an ineffective assistance claim and the district court would have to conduct hearings on those claims. He also alleges that he may "rais[e] novel claims or theories of recovery in a memorandum in opposition to a motion to dismiss or for summary judgment." (quoting Lafferty,
T47 Archuleta purports to ground these standards in rule 650, which "governs proceedings in all petitions for post-conviction relief filed under the [PCRA]" UTAH R. CIV. P. 65C(a). As Archuleta indicates, that rule provides that a "court shall not review for summary dismissal the initial post-convietion petition in a case where the petitioner is sentenced to death." Id. 65C(h)(4). According to Archuleta, this language demonstrates that the habeas court committed error when it dismissed his claims on summary judgment, and he should be allowed a hearing regarding each of his asserted claims.
148 This argument fails whether Archuleta's petition is governed by common law habeas corpus rules or by the PCRA. See *251 supra ¶¶ 20-283. First, rule 65C does not apply to common law habeas corpus cases. Archuleta's claims would be governed instead by rule 65B, see Utax R. Cv. P. ("Except for instances governed by Rule 65C, this paragraph shall govern all petitions claiming that a person has been wrongfully restrained of personal liberty, and the court may grant relief appropriate under this paragraph."), which expressly states that "[njoth-ing" in the rule "shall be construed to prohibit the court from ruling upon the [habeas corpus] petition based upon a dispositive motion." Id. 65B(b)(6). Under rule 65B, a district court would be justified in invoking rule 56 in deciding whether to grant summary judgment. And rule 56(e) allows a district court to grant a motion for summary judgment on claims that are not adequately opposed. See id. 56(e) ("When a motion for summary judgment is made and supported as provided in this rule, an adverse party may not rest upon the mere allegations or denials of the pleadings, but the response, by affidavits or as otherwise provided in this rule, must set forth specific facts showing that there is a genuine issue for trial. Summary judgment, if appropriate, shall be entered against a party failing to file such a response.").
149 Second, even if the PCRA were to apply to Archuleta's appeal, his argument that a district court may never render summary judgment in a death penalty case is simply wrong. To be sure, rule 65C applies to petitions for post-conviction relief governed by the PCRA. See id. 65C0(a) ("This rule governs proceedings in all petitions for post-conviction relief filed under the [PCRA]."). And rule 65C(bh)(4) prohibits a district court from "review[ing] for summary dismissal the initial post-conviction petition in a case where the petitioner is sentenced to death." But in referring to "summary dismissal" rule 65C speaks not of the sort of "summary judgment" rendered by the habe-as court in this case, but of an earlier sereen-ing mechanism that allows judges to weed out frivolous post-conviction claims that have a low likelihood of suceess. Rule 650(b)(1) gives broader context to a judge's authority to summarily dismiss certain post-conviction claims.
The assigned judge shall review the petition, and, if it is apparent to the court that any claim has been adjudicated in a prior proceeding, or if any claim in the petition appears frivolous on its face, the court shall forthwith issue an order dismissing the claim, stating either that the claim has been adjudicated or that the claim is frivolous on its face.
Id. 65C(b)(1). Nothing in rule 65C prevents a district court from ruling on a dispositive summary judgment motion, however, provided that the nonmoving party is given the chance to respond. In fact, courts rule on summary judgment motions in PCRA cases all the time. See Gardner v. State,
B. Ineffective Assistance of Counsel Claims Considered by the Habeas Court
50 Archuleta appeals the habeas court's individual rejection of several of his ineffective assistance of counsel claims. For the reasons provided below, we affirm each of the habeas court's challenged holdings.
1
%51 In closing arguments before the sentencing jury, the prosecution depicted Ar-chuleta as a "callous killer who lit up a cigarette after realizing that Mr. Church was dead," as a "cold indifferent killer who thought of Mr. Church as nothing more than a dead rabbit and [who] was deliberate, calculating and methodical" and as a person who, after the killing, returned home to have sex with his girlfriend. Archuleta contends that these statements were inappropriate and prejudicial under this court's decision in State v. Bolsinger,
152 The habeas court granted summary judgment on this claim because Ar-
*252
chuleta proffered nothing in support of his burden to establish Strickland prejudice. Archuleta has shown no error in that ruling. The sum of his prejudice argument is that "{pjrosecutorial misconduct occurred, together with the accompanying reasonable likelihood of prejudicing and influencing the jury." Merely repeating the legal prejudice standard is insufficient. See Fernandez,
2
153 During the guilt phase, the jury asked the following question concerning object rape: "Can participation in previous sexual acts which could have incited Wood to commit object rape be legally considered encouragement?" The court answered: "This is for you to determine as fact finders. You have instructions that can assist you." Ar-chuleta contends that "the trial court committed constitutional error by failing to adequately address the jury's question asked during jury deliberation," and that Archule-ta's "attorney provided ineffective assistance of counsel for failing to present this claim on appeal."
454 The habeas court rejected this claim because Archuleta did not "demonstrate[ ] that a genuine issue of material facts" existed concerning prejudice. Archuleta put forth only a terse statement that it "remains to be seen after an evidentiary hearing is held in this case whether the 'different outcome' prong will be satisfied." The court found this statement to be insufficient to find that Archuleta had "demonstrated that a genuine issue exists on whether there is a reasonable probability of a different outcome as a result of trial counsel's failure to object or that, had the issue of trial counsel's failure been raised by appellate counsel, it probably would have resulted in reversal on appeal."
155 We agree with the habeas court's conclusion. A petitioner "must submit more than just conclusory assertions that an issue of material fact exists to establish a genuine issue." Waddoups v. Amalgamated Sugar Co.,
3
156 Archuleta contends that the penalty phase jury instructions "improperly created a presumption that death was the appropriate penalty," because they insufficiently emphasized the second Wood element-that a death sentence must be "justified and appropriate," State v. Wood,
1 57 Archuleta's claim is without merit. In Wood, this court established "the appropriate standard to be followed by the sentencing authority ... in a capital case": *253 Id. (internal quotation marks omitted). Because the penalty phase instruction in this case substantially tracked this language from Wood, and because we have not since disavowed this aspect of Wood, it is still good law and trial counsel's failure to object was not ineffective.
*252 After considering the totality of the aggravating and mitigating cireumstances, [1] you must be persuaded beyond a reasonable doubt that total aggravation outweighs total mitigation, and [2] you must further be persuaded, beyond a reasonable doubt, that the imposition of the death penalty is justified and appropriate in the cireumstances.
*253
158 In so holding, we reject Archuleta's assertion that our decision in State v. Holland,
[The Eighth Amendment to the United States Constitution does not permit the death penalty to be imposed for every intentional homicide. To avoid having the first part of the Wood test produce an unduly broad application of the ultimate sanction, Wood also requires the sentencing authority to take a long, hard second look at the totality of the cireumstances in light of societal values and the high value that this state and the Eighth Amendment place on the value of all human life and the humanity of every human being, no matter how depraved he or she may have become or how far he or she may have fallen from the norms of a civilized society. It is in applying the second part of the test that the sentencing authority may rely on leniency to refuse to impose the death penalty, even in the face of overwhelming aggravating evidence. After considering all aspects of the case, in addition to the particular aggravating and mitigating cireum-stances relied on by the State and the defendant, the sentencing authority must be persuaded beyond a reasonable doubt that the imposition of the death penalty is justified and appropriate in the cireum-stances. Thus, the sentencing authority may refuse to impose the death penalty even though it concedes that the aggravating circumstances outweigh the mitigating cireumstances beyond a reasonable doubt.
Id. at 1028 (alterations omitted) (internal quotation marks omitted). Archuleta argues that this language-especially the statement that the jury must examine the appropriateness of the death penalty "in light of the circumstances of the defendant's background and life as a whole." id. at 1027-should have been included in the jury instruction and that its omission violated Holland. We disagree. Holland did not displace Wood. It merely provided context for why including the see-ond Wood step is so crucial. Because the trial court included both Wood steps in its jury instruction, we uphold the determination of the habeas court rejecting this claim.
4
159 Archuleta contends that his trial counsel was ineffective because he "failed to object and argue to the trial court that the Utah Death Penalty Scheme as contained in [Utah Code section] 76-5-202(1) does not narrow the class of persons eligible for the death penalty and to channel the sentencer's discretion." He also contends that appellate counsel was ineffective because he failed to raise this issue on appeal. According to Archuleta, Utah's death penalty scheme fails to narrow the class of death-eligible murders or properly channel the sentencing authority's discretion because (1) "by stating so many broad categories of capital murder[,] ... virtually all intentional murders qualify as aggravated," and (2) the standard set forth in Wood, and adopted by the legislature, "fails to give ... jurors adequate guidance in the imposition of the death penalty[ ] and permits so much juror subjectivity to enter into the decision as to virtually guarantee arbitrary results."
T60 The claim that Utah's death penalty scheme fails to narrow the class of murders eligible for the death penalty is not a new one. This court has entertained and rejected that claim on multiple occasions. In State v. Arguelles, we rejected a similar claim, stating that "[wle have addressed challenges to
*254
Utah's ... death penalty scheme and found [it] to be constitutional."
T61 Noting the numerous cases from this court rejecting claims identical to Archule-ta's, the habeas court held that "trial counsel's decision not to raise them at trial was not unreasonable under prevailing professional norms." We agree and see no need to proceed to the second component of Strickland. Given our repeated rejection of this claim, Archuleta's trial and appellate counsel did not provide ineffective assistance of counsel for electing not to bring a claim that had little or no chance of gaining any traction.
5
162 Archuleta next contends that one of the four aggravating circumstances found by the sentencing jury is vague and overbroad on its face and does "not adequately channel the jury's discretion and protect against the arbitrary application of the death penalty." Specifically, Archuleta asserts that the "especially heinous" aggravating circumstance set forth in Utah Code section 76-5-202(1)(q) requires the victim to endure pain and suffering beyond that which is necessary to simply cause the victim's death. This aggravating cireumstance is therefore unconstitutional, Archuleta argues, when applied to acts committed after a victim has lost consciousness. Because there was no showing at trial that Church was conscious during the entirety of the brutal assault, especially the violent object rape, Ar-chuleta maintains that there was no showing that the heinous assault on Church caused him to endure additional pain and suffering, and it would therefore be unconstitutional for the "especially heinous" aggravating cireum-stance to apply to Archuleta's case.
T63 In granting summary judgment to Respondent on this issue, the habeas court observed that the question "[wlhether the 'especially heinous' aggravating cireumstance requires that the victim have a conscious awareness of pain during the lethal attack has not been expressly answered by the Utah Supreme Court." It also noted that various state jurisdictions are split on the question-some requiring the victim to consciously experience additional pain above and beyond that generally required to produce death, 7 and others holding that consciousness during a lethal attack is not required. 8 Reasoning *255 from the language of the statute in question and the judicial glosses placed on the statute by this court, the habeas court sided with those courts that do not require conscious suffering to trigger the "especially heinous" aggravating cirenmstance. The court accordingly held that trial and appellate counsel did not render ineffective assistance for failing to raise this claim. We affirm.
T64 At the time of Archuleta's trial, an intentional homicide was classified as a capital offense if it was committed "in an especially heinous, atrocious, cruel, or exceptionally depraved manner." Utah Code Ann. § 76-5-202(1)(q) (1989). The United States Supreme Court has held this language to be unconstitutionally vague, however, because "Itlhere is nothing in these few words ... that implies any inherent restraint on the arbitrary and capricious infliction of the death sentence." Godfrey v. Georgia,
165 This court placed an additional gloss on the new version of subpart (q) in State v. Tuttle,
166 Archuleta does not deny that he was in a depraved mental state at the time he inflicted the tire fron assault and other injuries upon Church He only asserts that physical torture, serious physical abuse, or serious bodily injury of the victim must oceur before he loses consciousness, a showing that was not made at trial.
167 We now hold that the "especially heinous" aggravating cireumstance does not require that the victim have a conscious awareness of pain during the depraved attack. The only requirement that appears in the language of the statute is that the torture, physical abuse, or bodily injury occur prior to death. The statute says nothing of *256 the victim's consciousness during the attack. We recognize that common definitions of physical torture involve "the infliction of intense pain ... to punish or coerce someone." WEBstEr's THIRD NEw INTERNATIONAL Dic Tionary Or Tug LancuacE 2414 (1986). And, as Archuleta points out, if Church was rendered unconscious by blows to his head, he would not have felt the pain of the multiple unnecessary and depraved assaults he endured between the time of his being rendered unconscious and his death.
T 68 We need not resolve whether the depraved infliction of physical injury on an unconscious person qualifies as "torture" under subpart (q), however. In addition to torture, that provision defines an "especially heinous" murder as one involving "serious physical abuse" and "serious bodily injury." Those terms do not suggest that conscious awareness of pain is a necessary prerequisite to a finding that physical abuse or bodily injury occurred. "Bodily injury," for example, is defined by statute as "physical pain, illness, or any impairment of physical condition," Code Ann. § 76-1-601(3) (2008) (emphasis added); and "serious bodily injury" is defined as "bodily injury that creates or causes serious permanent disfigurement, protracted loss or impairment of the function of any bodily member or organ, or creates a substantial risk of death," id. § 76-1-601(10). When he rammed the tire iron into Chureh's rectum so far that it pierced his liver, Ar-chuleta at a minimum impaired the function of one of Church's organs unnecessarily and with a depraved mental state. Under this analysis, Church could have been rendered completely unconscious by the blows to his head while still suffering physical abuse that is quantitatively greater and qualitatively more severe than the physical abuse necessary to accomplish an act of murder. See Boggs v. Commonwealth,
69 Accordingly, the habeas court did not err in granting summary judgment to Respondent on this claim. The prosecution was not required to demonstrate that Church was conscious at the time he was assaulted with the tire fron, and Archuleta's counsel thus did not render ineffective assistance of counsel by not raising this claim at trial or on direct appeal.
6
170 Archuleta next challenges trial counsel's failure to object to the admission of the autopsy report and appellate counsel's failure to raise this issue on appeal. To support these claims, Archuleta cites State v. Carter,
171 The habeas court rejected this claim and granted Respondent's summary judgment motion on this issue on both Strickland prongs. First, the habeas court noted that in State v. Kell, this court held that a medical examiner's report is not inadmissible on grounds of hearsay and lack of confrontation if the "medical examiner relied on the report in her testimony at trial ... [and] [dlefendant had ample opportunity to cross-examine her regarding the report itself."
172 Moreover, as to the second Strickland component, the court noted that "nowhere in his pleadings has [Archuleta] presented evidence demonstrating that there is a genuine issue with respect to the prejudice prong-i.e., that counsel's failure would have had an effect on the outcome of the guilt or innocence phase of the trial," or that "there is a genuine issue of material fact with respect to whether such a claim probably would have resulted in a reversal on appeal." Based on its conclusions regarding both Strickland prongs, the habeas court granted Respondent's motion for summary judgment on this issue.
173 We agree with both lines of analysis set forth by the habeas court, and we accordingly affirm the court's grant of summary judgment on this issue.
7T
174 At both the guilt and penalty phases, the trial court instructed the jury that the prosecution had the burden of proof beyond a reasonable doubt. The court defined "reasonable doubt" as follows:
[A] reasonable doubt is a doubt based on reason and common sense growing out of the evidence or lack of evidence in the case. Proof beyond a reasonable doubt does not require proof to an absolute certainty but requires that degree of proof which satisfies the mind and convinces the understanding of those who are bound to act conscientiously upon it.
175 Archuleta elaims that his counsel should have challenged this definition both at trial and on appeal, and that failure to do so constituted ineffective assistance of counsel. Archuleta contends that the trial court's reasonable doubt instruction was constitutionally deficient insofar as it failed to affirmatively define the appropriate standard of proof. That is, the definition provided by the court failed to distinguish between what is required for a finding beyond a reasonable doubt, and a finding based upon lesser standards of proof, like the clear and convincing evidence or preponderance of the evidence standards. According to Archuleta, this makes the trial court's reasonable doubt instruction constitutionally deficient because, presumably, it "allow[ed] a finding of guilt based upon a degree of proof below that required by the Due Process Clause." Cage v. Louisiana,
T 76 The habeas court dismissed this claim on summary judgment because Archuleta failed to demonstrate that there is any genuine issue of material fact related to whether the decision by either trial or appellate counsel to not raise this issue was reasonable under prevailing professional norms. Specifically, Archuleta, in opposing summary judgment, identified no authority indicating that a trial court must contrast the definition of proof beyond a reasonable doubt with lesser standards of proof.
177 We affirm the habeas court's decision. It is well settled that
the Constitution neither prohibits trial courts from defining reasonable doubt nor requires them to do so as a matter of course.... [Slo long as the court instructs the jury on the necessity that the defendant's guilt be proved beyond a reasonable doubt, ... the Constitution does not require that any particular form of words be used in advising the jury of the government's burden of proof.
Victor v. Nebraska,
T78 Finally, Archuleta complains about the trial court's reference to " 'that degree of proof which satisfies the mind and convinces the understanding of those who are bound to act conscientiously upon it.'" Again, Archule-
*258
ta cites no authority available to counsel demonstrating that this language was constitutionally infirm. In fact, at the time of Archuleta's trial, both this court and the United States Supreme Court had rejected challenges to instructions incorporating this language. Hopt v. People,
T79 In sum, Archuleta points to no case that would have alerted defense counsel to any flaw in the trial court's reasonable doubt instruction. He has not shown that any challenge to the instruction had a reasonable chance of succeeding. We accordingly affirm the judgment of the habeas court on this issue.
8
$80 Archuleta next contends that trial counsel provided ineffective representation when he failed to "ask for a jury instruction requiring the jury to find each penalty phase aggravating cireumstance beyond a reasonable doubt and unanimously." He also contends that "he was denied effective assistance of counsel on appeal when the issue was not raised in that forum."
4 81 We have entertained this claim before. The petitioner in Carter, for example, asked this court to "adopt[] a death sentencing scheme which would require the jury to unanimously and specially find, beyond a reasonable doubt, each aggravating factor upon which it relies in imposing its sentence."
182 The Carter court declined to adopt such a sentencing scheme. We held,
[gliven the procedures required at trial and the careful appellate review given by this Court to death penalty cases over the years, a specification of reasons by the sentencing authority on the record for imposing the death penalty, even if it were practicable, is not necessary to prevent arbitrary and capricious sentences. Indeed, such a procedure would be extraordinarily cumbersome, especially when a jury would have to agree unanimously on a statement of reasons under the process outlined in Wood.
Id. at 656 (alteration in original) (quoting Holland,
183 Archuleta acknowledges our holding in Carter, but he nevertheless argues that juror unanimity at the sentencing phase was required on each aggravating factor. In support of this contention, Archuleta points to a United States Supreme Court decision from 2002 that held that "[if a State makes an increase in a defendant's authorized punishment contingent on the finding of a fact, that fact-no matter how the State labels it-must be found by a jury beyond a reasonable doubt." Ring v. Arizona,
1 84 The habeas court rejected this claim. It held that Ring does not alter or call into question Utah's case law on this issue. In Archuleta's case, the jury convicted him of first degree murder by unanimously finding, beyond a reasonable doubt that he intentionally or knowingly caused Chureh's death under four statutory aggravating circumstances. As a result of his unanimous conviction, Archuleta became eligible for the death penalty, subject to a comparative weighing of all aggravating and mitigating cireumstances by the penalty phase jury. Thus, the habeas court held that it was not ineffective assistance for Archuleta's counsel to fail to raise this claim at trial or on appeal.
185 We affirm this holding. First, Ring was decided in 2002 and was thus not available to Archuleta's counsel at trial or on appeal. The law available at the time of Archuleta's trial did not require unanimity on individual aggravating circumstances, and counsel accordingly did not perform unreasonably in not raising this claim. At that time, the law required unanimity only on whether the totality of the aggravating cir
*259
cumstances outweighed the totality of the mitigating cireamstances. Wood,
"I 86 Second, Ring does not require a unanimous jury determination on whether to impose a death sentence, but holds only that the Sixth Amendment guarantees a jury determination beyond a reasonable doubt on any fact that makes death a possible sentence. Ring,
187 In Utah, the fact finder in the guilt phase must find-unanimously and beyond a reasonable doubt-the statutory aggravator that makes death a possible sentence. UTAH Cope Ann. § 76-5-202(3) (1989). The maximum possible sentence does not increase at the subsequent penalty phase. Rather, the sentencing jury decides only whether to impose the maximum possible sentence. Ring does not require a unanimous jury determination on that issue. Therefore, it does not call into question controlling Utah precedent that Archuleta has no constitutional right to require the jury to find unanimously and beyond a reasonable doubt each aggravating circumstance it considers in selecting the sentence.
9
188 During proceedings at the penalty phase of trial, the trial court instructed the jury "that the instructions previously given to you in the guilt phase of the trial are to apply in the penalty phase where applicable." Archuleta contends that trial counsel rendered ineffective assistance by failing to challenge this instruction, and that appellate counsel rendered ineffective assistance when he didn't raise this issue on appeal. Archule-ta claims that this instruction created a conflict among the guilt phase and penalty phase instructions, which ultimately prevented the sentencing jury from giving mitigating effect to evidence that Archuleta was intoxicated at the time of the erime.
189 The evidence at trial indicated that Archuleta had consumed alcohol before the homicide and that he "felt it." There was a conflict in the evidence, however, as to the extent of Archuleta's alcohol impairment. The jury was instructed during the guilt phase that "[it is not a defense to a crime that a person has merely been drinking or is intoxicated" and that "[bleing under the influence of alcohol is not an excuse for the commission of a crime where it merely makes a person more excited or reckless, so that one does things which he might not otherwise do." During the penalty phase, however, the jury was instructed that it is a mitigating cireumstances that "[alt the time of the murder, the capacity of the defendant to appreciate the criminality (wrongfulness) of his conduct or to conform his conduct to the requirements of law was substantially impaired as a result of ... intoxication." Archuleta contends that because the trial court told the jury that the guilt or innocence phase instructions applied during the penalty phase "where applicable," without any further elaboration, the jury gave inadequate weight to the penalty phase instruction.
190 The habeas court rejected this ineffectiveness claim. For starters, the trial court instructed the jury that it could rely on the guilt or innocence phase instructions only if they were applicable. Given that the penalty phase instructions regarding intoxication contradicted the guilt or innocence phase instruction, the "where applicable" proviso kicked in and instructed the jury to disregard the guilt or innocence phase instruction. Moreover, the habeas court noted that during the penalty phase "the court instructed the jury that mitigating cireum-stances may include cireumstances which do *260 not constitute justification or excuse for the crime but which may be considered as extenuating or reducing the moral culpability or blame." "Because the jury was expressly informed that cireumstances which do not excuse the crime may still constitute mitigating evidence," the habeas court continued, "no conflict was created by the trial court's instructions and, therefore, neither trial nor appellate counsel provided ineffective assistance of counsel in choosing not to raise this issue." We agree with the habeas court's astute analysis and affirm its rejection of this claim.
10
191 The United States Supreme Court has held that "an aggravating cireum-stance must genuinely narrow the class of persons eligible for the death penalty and must reasonably justify the imposition of a more severe sentence on the defendant compared to others found guilty of murder." Zant v. Stephens,
192 We entertained a similar claim in Parsons,
{93 Whether or not this case aligns with Parsons on the issue of the reasonableness of counsel's performance, the habeas court was correct to conclude that Archuleta has not demonstrated prejudice under the second Strickland component. In Parsons, although we concluded that counsel had performed below an objective standard of reasonableness by not raising a double-counting concern, we held that the "jury was instructed sufficiently to cure any prejudice that may have resulted from the improper double-counting on the special verdiet form." Id. at 529. The double-counting of aggravating circumstances in Parsons did not result in prejudice to the defendant because the trial court (1) required "a unanimous determination on each of [the] aggravating factors before they could be weighed against the mitigating factors," id. (internal quotation marks omitted), and (2) "specifically instructed the jury that it must weigh the totality of the mitigating factors against the totality of the aggravating factors, 'not in terms of the relative numbers of the aggravating and mitigating factors, but in terms of their respective substantiality and persuasiveness.' " Id.
[ 94 In Archuleta's trial, following deliberations at the guilt or innocence phase, the jurors concluded unanimously and beyond a reasonable doubt that the kidnapping, aggravated kidnapping, object rape, and heinousness aggravating circumstances all applied to Church's murder. See Archuleta I,
11
195 One class of Archuleta's ineffective assistance of counsel claims survived summary judgment. The habeas court denied Respondent's motion for summary judgment and ordered a hearing on the question whether trial counsel rendered ineffective assistance in its investigation and presentation of mitigating evidence at the sentencing phase of the trial, and whether appellate counsel rendered ineffective assistance by failing to raise these claims on appeal. A diligent search for and competent presentation of mitigating evidence is a crucial component of a capital defendant's defense. Mitigating evidence is any evidence "directly related to the personal eulpability of the criminal defendant." Penry v. Lynaugh,
$96 Defense counsel in capital cases must investigate all reasonably available sources and present mitigating evidence unless there is a strategic reason not to do so. See Wiggins v. Smith,
[SItrategic choices made after thorough investigation of law and facts relevant to plausible options are virtually unchallengeable; and strategie choices made after less than complete investigation are reasonable precisely to the extent that reasonable professional judgments support the limitations on investigation. In other words, counsel has a duty to make reasonable investigations or to make a reasonable decision that makes particular investigations unnecessary. In any ineffectiveness case, a particular decision not to investigate must be directly assessed for reasonableness in all the circumstances, applying a heavy measure of deference to counsel's judgments.
Strickland,
T97 After hearing the evidence that Ar-chuleta claimed his trial counsel should have presented at the 1989 sentencing phase but did not, the habeas court ruled that Archule-ta had failed to prove either element of his ineffective assistance claim. Among other things, the habeas court reasoned that Ar-chuleta's 1989 mitigation case suggested that Wood, not Archuleta, tortured and murdered Church and that the Sixth Amendment did not require trial counsel to present a mitigation case that contradicted Archuleta's trial testimony. The habeas court also reasoned that the 2006 evidence presented a double-edged sword. Although it may have provided culpability-reducing explanations about why Archuleta tortured and murdered Church, it also presented aggravating evidence of future dangerousness. Counsel assiduously endeavored to avoid this evidence because they viewed it to be more harmful than beneficial to Archuleta's mitigation case. After providing some additional factual background, we affirm the decision of the habeas court on these claims.
(a) Additional Facts
(i) 1989 Penalty Phase Preparation
198 Two attorneys represented Archuleta at the 1989 trial-lead counsel Michael Esp-lin and junior counsel Brent Bullock. Esplin had nearly nineteen years of experience, including fourteen years as a criminal defense attorney. Bullock, in contrast, was fresh out of law school. Despite his relative inexperience trying cases, however, Bullock had extensive experience investigating capital cases for the state. Bullock testified at the 2006 hearing that his experience taught him what to prepare when representing a capital defendant and where the "danger zones" were.
199 In preparation for Archuleta's 1989 trial, trial counsel engaged the services of Dr. Robert Howell, a board-certified forensic psychologist, to investigate Archuleta's mental health history. Dr. Howell had extensive experience investigating and testifying as an expert in criminal cases. Counsel asked Dr. Howell to identify mental health issues that would be relevant to the penalty phase, including whether Archuleta had organic brain damage. Dr. Howell's investigation did not uncover brain damage, and he never advised counsel to consult experts from other disciplines to look into potential mental health issues beyond Dr. Howell's expertise.
{100 Esplin and Bullock scoured Archule-ta's Utah State Hospital records, social service and adoption records, school records, and prison records in search of mitigating evidence. They testified that they "spent a lot of time" on the case, "pour[{ed]" over the records for penalty phase evidence, and discussed the records with Archuleta. They also provided Dr. Howell with police reports, mental health records from Timpanogos Mental Health Center and the Utah State Hospital, prison records from the Utah State Prison and Cedar City jail, records from Charitable and Custody Services, and juvenile records.
[ 101 Trial counsel interviewed Archuleta's adoptive family. They searched for, but were unable to locate, Archuleta's birth mother. They interviewed a number of individuals referred to in Archuleta's children's services records. And they interviewed various individuals from Archuleta's past. They even interviewed one of Archuleta's childhood baseball coaches, for example, but decided not to call him to testify because his testimony would have opened the door to detrimental evidence that was not already in the record or known to the state. Esplin also recalled having secured unfavorable evidence from a schoolteacher regarding sadistic behavior such as harming animals.
102 Esplin testified that he and Bullock consciously chose not to call several of the witnesses that they contacted. He also stated that for any witness not called to testify, they chose not to call the individual only after determining that the witness's testimony would cause more harm than benefit to Archuleta's mitigation case.
(103 Defense counsel additionally searched prison records for evidence that Archuleta would not pose a threat to others if given a life sentence. The evidence discover *263 ed proved to be of more harm than help, however. The records revealed a document Archuleta wrote entitled "HEAT," which explained how to conduct home invasion robberies. In the document, Archuleta advised shooting "when necessary" and cautioned against committing murder "when first starting." Because of the obviously harmful content of this evidence, trial counsel sought to exclude it at the penalty phase. In the same vein, the defense successfully excluded evidence of an assault that Archuleta committed while incarcerated at the Millard County jail. But the state indicated that it would present the evidence if Archuleta attempted to prove that he possessed a "peaceful nature."
4 104 Trial counsel considered the possibility that Archuleta had suffered sexual abuse as a youth at either the Utah State Hospital or the Utah State Prison. Bullock looked for, but could not find, evidence of such abuse, however. And when questioned on the subject by Esplin and Bullock, Archuleta repeatedly denied that he had been sexually assaulted.
' 105 Finally, both Esplin and Bullock testified that they did not in any way limit their representation or forgo reasonable investigation leads due to budgetary limitations. And Esplin testified that, in his view, Dr. Howell likewise pursued all reasonable avenues in pursuit of Archuleta's mental health history.
(i) 1989 Penalty Phase
1106 During the penalty phase proceedings, the state largely relied on the gruesome details of Church's murder that had been established during the guilt phase of the case. In addition to those facts, the state called David Homer, a fellow inmate with Archuleta shortly after the murder. Homer testified that Archuleta bragged to him that killing Church "was the ultimate rush, that there was-that you couldn't get any kind of high from any kind of drugs from it all. [Archuleta] said that the evil had completely taken over him. And that once he started, they couldn't stop." The prosecution also established that Archuleta had two prior convictions that resulted in prison time-for firearm theft and for arranging to distribute a controlled substance-and that Archuleta was on parole at the time of the murder.
T 107 Archuleta testified on his own behalf at the penalty phase. He expressed remorse that Church had died, and he agreed that he should be punished for his role in the murder. But he repeated his claim that he did not kill Church He also testified that he told Homer how Church died and about "his role" in the murder. He denied telling Homer that killing Church was a natural high, however, and he denied telling Homer that he struck any of the blows inflicted on Church. Archuleta also testified about his first childhood memories. He testified of meeting the Archuletas, and of staying at the Utah State Hospital and attending school there. He recalled a girl at the hospital who was "kind of" mentally retarded. He testified that he would "watch and take care [of her} quite a bit."
«I 108 Archuleta's adoptive parents and sister each testified. They testified that although Archuleta first came into their home as a foster child, the family was excited to have him and intended to keep him permanently. They described Archuleta's deplorable condition when he first came to the family. He had a grill pattern burn sear on his buttocks and cigarette burns on his buttocks and arms. He feared warm water, demanded to be bathed only in cold water, feared closed and locked doors, and hoarded food. They described his lifelong inability to concentrate and the problems it caused him in school. They also related positive aspects of Archuleta's character-that he loved and cared for children-and that he eared for an elderly neighbor and an elderly grandmother. They described their efforts to help him overcome his hyperactivity. And they reaffirmed their love and affection for him despite the despicable nature of his crime.
1 109 Dr. Howell testified that Archuleta's birth mother was sixteen at the time of Ar-chuleta's birth, that she went to the Utah State Industrial School immediately thereafter, and that after her release Archuleta lived with her and various of her boyfriends. He related that Archuleta first came into contact with Charitable and Custody Services when he was approximately three and a half *264 years old. Records from that contact reported Archuleta's burns; a large, infected scab on his arm that also looked like a burn; and that he was in a filthy state. They noted that Archuleta was terrified of bath water, which, according to Dr. Howell, suggested that he had been scalded by hot water several times. He told the jury that Archuleta had no stability until the Archuletas took him in at age five.
{110 It was Dr. Howell's expert opinion that pregnancy is the most important period in a child's development and that the first five years, combined with a child's biological background, are very important in shaping personality. He concluded that Archuleta's records demonstrated that he suffered from attention deficit hyperactivity disorder (ADHD) and that the disorder had continued into Archuleta's adulthood. He catalogued the primary problems that ADHD causes: difficulty paying attention, impulsiveness, and inability to sit still. He testified that these primary problems lead to secondary problems such as teachers not wanting ADHD children in school, which often leads to rebelliousness. In adulthood, problems secondary to childhood ADHD include substance abuse, depression, irritability, and antisocial behavior. He also testified that ADHD impairs a person's judgment and that alcohol will impair an ADHD sufferer's judgment more than it will a normal person's. Dr. Howell noted that Archuleta never received appropriate treatment for his ADHD.
{ 111 In closing argument, the prosecution primarily argued that the especially heinous nature of Chureh's torture-murder justified a sentence of death. The prosecution contended that Archuleta acted deliberately, focusing on the opportunities Archuleta had to withdraw from the murder and other facts suggesting that Archuleta participated willingly and at least equally. The prosecution also asked the jury to consider the lack of value Archuleta put on human life, Archuleta's dehumanization of Church, and Archuleta's pri- or crimes. The prosecution did not argue that the jury should impose a death sentence because Archuleta posed a future threat.
{112 Defense counsel primarily repeated the argument that Wood, not Archuleta, tortured and killed Church, and that because Archuleta played only a minor role in the brutal murder he was therefore less deserving of the death penalty. But counsel also emphasized the mitigating evidence from Ar-chuleta's past that had been presented. Counsel reminded the jury about the evidence of Archuleta's physical and emotional abuse, and of his birth mother's inadequacy as a parent. Counsel argued that Archule-ta's mental and developmental deficits adversely affected his ability to make appropriate choices, and that cireumstances beyond Archuleta's control caused those deficits. Counsel further argued that Archuleta's criminal history did not amount to the kind of violent history that the capital sentencing statute contemplated as aggravating.
(iii) 2006 Post-Convietion Evidence
{113 New counsel represented Archuleta at the 2006 post-conviction hearing. Aided by his new habeas counsel, Archuleta presented penalty phase evidence that he claims Esplin and Bullock should have presented but did not at the sentencing phase of the 1989 trial. Some of the new testimony, especially that of Archuleta's family called to testify a second time, duplicated testimony given in 1989. The bulk of the new testimony dealt with a re-diagnosis of Archuleta's mental health that depicted a more troubled mental state than the 1989 diagnoses provided by Dr. Howell.
T114 Archuleta called Drs. Linda Gum-mow and Mark Cunningham to testify. Dr. Gummow, a neuropsychologist, performed several tests on Archuleta and concluded that Archuleta suffered from mild global neuro-cognitive impairment in the areas of spelling, arithmetic, and the ability to write. She testified that her scores demonstrated that Archuleta had impaired executive functioning, which "can sometimes" cause difficulty in the emotional and cognitive aspects of decision making. She further testified that Ar-chuleta reported to her that two male staff members at the Utah State Hospital sexually assaulted him three times when he was a youth. She acknowledged that Archuleta did not report the sexual abuse to his defense counsel in 1989, however. Based on the pre *265 viously undisclosed evidence of sexual assault and on her contemporary tests of Archuleta, Dr. Gummow testified that she diagnosed Archuleta with post-traumatic stress disorder, principally caused by the sexual abuse.
1115 Dr. Gummow also testified extensively about fetal alcohol exposure. She opined that Archuleta exhibited a combination of fear and aggression unique to children exposed to alcohol while in utero. Dr. Gummow conceded. on eross-examination, however, that assessing fetal alcohol exposure requires medical training that she lacked. Dr. Gummow also asserted that, in 1989, she would have diagnosed Archuleta with organic mood disorder because, in her view, Archuleta exhibited organically based major depression problems. On cross-examination, she conceded that the diagnosis requires the presence of persistent depressive, elevated, or expansive mood. But when pressed, she failed to identify record evidence that would have alerted Dr. Howell or trial counsel to this possible diagnosis.
" 116 In conclusion, Dr. Gummow testified that her diagnoses and test data would have helped the sentencing jury understand Ar-chuleta's participation in Church's murder. She argued that Archuleta's organically and socially based deficits both made him aggressive and impaired his ability to control his aggression.
{117 In his testimony, Dr. Cunningham identified eighteen major damaging developmental factors that he believed made Ar-chuleta a high risk for criminal violence. 9 Based on these factors, he diagnosed Ar-chuleta with conduct disorder, which he de-seribed as a childhood version of anti-social personality disorder and which is identified by a pervasive disregard for the feelings and rights of others displayed on a repetitive and broad basis. He testified that Archuleta's substance abuse presented a further risk factor for criminal violence. He further testified that the damaging developmental issues had implications for the inability to empathize with other persons and control behavior, "which would seem critical to understand as the jury is looking at [Archuleta's] conduct in this offense." Like Dr. Gummow, Dr. Cunningham referred to Archuleta's history of aggressive behavior, such as hitting other children and laughing and urinating on the school bus. He testified that Archuleta's records were "replete" with descriptions of how disturbed Archuleta was.
{118 Dr. Cunningham identified Archule-ta's recently reported sexual abuse history as an issue that would have helped explain the murder of Church. Archuleta's sexual abuse, Dr. Cunningham testified, increased the likelihood that Archuleta would act out aggressively.
1 119 Dr. Cunningham acknowledged that Archuleta's history and deficits made him a greater risk for "outburst outcomes," including future criminal violence if not confined in prison, and that greater development of the evidence of risk factors during the sentencing phase would have provided evidence to the jury that Archuleta was at risk for inexplicable violent acts and presented a broad risk of criminal violence. Despite this conclusion, however, Dr. Cunningham endorsed studies that purport to show that persons sentenced to life terms for capital crimes present a low risk for institutional violence. He also testified favorably of studies that claim that capital sentencing juries worry about future dangerousness even when it is not identified as an aggravating circumstance. The latter study was shown to postdate Archuleta's trial, however. And as for the particular persuasiveness of the former *266 study, Dr. Cunningham admitted that Ar-chuleta had committed a violent assault during a prior incarceration about which the 1989 jury heard nothing. Further, Dr. Cunningham testified that past violence in the community is the best predictor of future violence in the community. Archuleta's sentencing jury had no life-without-parole option; it could sentence Archuleta only to death or an indeterminate life term.
120 With the exception of the additional information regarding Archuleta's biological mother and the recent assertion that Ar-chuleta had been sexually abused, both Dr. Gummow and Dr. Cunningham relied on ree-ords that were available to and investigated by trial counsel. Those records, as well as Dr. Gummow's summary of them, were admitted as exhibits. The records available to and examined by trial counsel include significant detrimental evidence regarding Archule-ta's character and potential future dangerousness. The records contain a report that Archuleta had a lengthy juvenile record, including four offenses that would have been felonies if he had been an adult. They detail Archuleta's long history of the kind of aggressive and assaultive behavior that trial counsel sought to exclude, including that (1) Archuleta killed a kitten by beating it with a board with a nail in it; (2) he sat in a yard mashing insects with a rock; (8) he hit other children, then laughed; (4) while housed at the Utah State Hospital, he habitually fought with children, seemed to have organized a gang structure with himself as the leader, and enjoyed being the boss of other children; (5) he could consider no other resolution of conflicts other than getting even; and (6) his hostile and angry feelings took the form of abusing other children.
(b) Analysis
{121 Based on the 1989 version of the American Bar Association's Guidelines for the Appointment and Performance of Counsel in Death Penalty Cases (the ABA Guidelines), 10 Archuleta contends that his trial counsel provided ineffective assistance by inadequately investigating and preparing for the penalty phase of the trial and by falling short of the standards for the presentation of mitigating evidence to the sentencing jury. In essence, Archuleta argues that trial counsel rendered ineffective assistance because they did not present what he views as the strong mitigating case that Dr. Gummow and Dr. Cunningham presented almost twenty years later. This failure resulted, in Ar-chuleta's view, from certain failures on the part of trial counsel: (1) they did not hire a mitigation specialist, but instead relied on the services of Brent Bullock, who had never prepared a mitigation case before; (2) they unreasonably chose not to retain the services of a neuropsychologist to determine whether Archuleta suffered brain damage or other neurological impairment; (8) they failed to locate and interview Archuleta's birth mother and inadequately interviewed Archuleta and other family members for relevant mitigating information, including that Archuleta had been sexually abused as a child, thus failing to discover and present the additional mitigating evidence found by Dr. Gummow and Dr. Cunningham; and (4) they improperly elected to employ a strategy at sentencing that Archuleta only played a minor role in the murder. According to Archuleta, had trial counsel taken these steps, they would have presented powerful mitigating evidence that reasonably would have persuaded at least one juror to vote for a life sentence instead of a death sentence.
122 For reasons discussed below, we conclude that none of Archuleta's assertions establishes ineffective assistance of counsel. We therefore affirm the habeas court's dismissal of these claims.
*267 ®
1123 Archuleta first argues that trial counsel was ineffective because counsel did not retain a mitigation specialist to assist in the collection of evidence related to Archule-ta's life history and background. Although Esplin hired Bullock to perform the mitigation investigation, Bullock had never prepared a mitigation case, and Archuleta argues that it was accordingly unreasonable for Esplin to rely on him to search for mitigating evidence and that his inadequate investigation failed to uncover powerful mitigating evidence from Archuleta's personal history that could have persuaded at least one juror to elect a life, rather than a death, sentence. Bullock's lackluster investigation, Archuleta maintains, caused trial counsel to overlook evidence that could have been obtained by a mitigation specialist of
fetal alcohol exposure, pervasive addiction to drugs and alcohol in Archuleta's family, the existence of a Mild CHobal Neurocogni-tive Impairment, a Reactive Attachment Disorder, evidence of severe sexual and physical abuse, Major Depressive Disorder, Post-traumatic Stress Disorder, ... and the Potential for Positive, Non-Violent Adjust to a Capital Life Term.
124 The habeas court rejected this claim because Archuleta failed to demonstrate that assigning Bullock the task of investigating mitigating evidence was unreasonable in 1989. Specifically, the court noted that in 1989 no Utah statute provided that an indigent capital defendant must be appointed a mitigation specialist The court also held that Archuleta did not demonstrate that in 1989 the standard of practice in Utah required the hiring of a mitigation specialist. With respect to Bullock's experience, the court acknowledged that Bullock had not received formal training in investigating mitigation evidence, but the court found relevant Bullock's experience doing investigations for the prosecution in capital cases and his testimony that there was no relevant avenue of investigation that he did not pursue in trying to discover mitigating evidence. Finally, the court observed that with the exception of finding Archuleta's birth mother, Archuleta pointed to no evidence of his life history and background that his trial counsel did not have access to or was not familiar with that a mitigation specialist would have discovered had one been hired. The court accordingly held that Archuleta could not establish either Strickland prong based on counsel's decision to task Bullock with conducting a mitigation investigation. We agree with the habeas court's analysis.
125 We have held that although "[dlefense attorneys need not present all evi-denee uncovered by a mitigation workup, ... they absolutely must perform one." State v. Taylor,
(if)
$126 Archuleta next contends that it was unreasonable for trial counsel to rely solely on the expertise of Dr. Howell to evaluate Archuleta's mental health and history. Instead, Archuleta claims, counsel should have retained the services of a neu-ropsychologist to determine whether Ar- *268 chuleta had brain damage or other neurological impairment. Had counsel done so, according to this view, a neuropsychologist would have rendered the same diagnoses of serious mental health issues that Dr. Gum-mow and Dr. Cunningham made years later. Archuleta asserts that it is counsel's duty to investigate all avenues of mitigating evidence and that because certain evidence was not uncovered because of Dr. Howell's recommendations, counsel rendered ineffective assistance.
$127 The habeas court dismissed this claim because, in its estimation, trial counsel acted reasonably when they relied on the conclusions and recommendations of Dr. Howell-a respected, highly qualified, and board-certified forensic psychologist. Dr. Howell diagnosed Archuleta with ADHD and recommended against further psychological testing. Archuleta has not established that counsel's reliance on Dr. Howell was unreasonable, and we affirm the decision of the habeas court on this claim.
{128 Trial counsel hired Dr. Howell to evaluate and report on Archuleta's mental condition. Counsel specifically asked Dr. Howell to recommend whether additional evaluations should be conducted. Trial counsel provided Dr. Howell with all available and relevant records that he would need to evaluate Archuleta. Based on his personal evaluations of Archuleta and review of the relevant records, Dr. Howell concluded that Archuleta suffered from ADHD. Dr. Howell never suggested to trial counsel that additional testing was needed for the purpose of investigating possible brain damage or any other mental health condition. Trial counsel testified at the 2006 hearing that had Dr. Howell recommended further investigation or testing, counsel would have followed those recommendations.
{129 The habeas court indicated that Ar-chuleta presented no evidence, case law, or professional guidelines suggesting that it was unreasonable in 1989 for trial counsel to rely upon the professional advice of a qualified forensic psychologist in making decisions about the extent of the investigation into issues related to Archuleta's mental health status. And he has presented no such evidence on appeal. Yet courts have long held that it is reasonable for counsel to rely on the judgment and recommendations of qualified experts with expertise beyond counsel's knowledge.
11
If an attorney [had] the burden of reviewing the trustworthiness of a qualified expert's conclusion before the attorney [was] entitled to make decisions based on that conclusion, the role of the expert [would be] superfluous." Hendricks v. Calderon,
130 The habeas court further concluded that habeas counsel identified no facts about Archuleta or his conduct that would have alerted trial counsel to the possibility that Archuleta suffered from neurological impairment, calling for further investigation or evaluation. The habeas court referred to testimony by trial counsel that they had met with Archuleta ten to twenty times and that they witnessed no cause for concern over his mental abilities. In fact, Archuleta testified at both phases of the trial without any indication that he had neurological problems. The habeas court accordingly concluded that it was not unreasonable for counsel to forgo additional mental health testing given their perspective and the information available to *269 them. This conclusion was correct, and Ar-chuleta accordingly cannot establish the first prong of Strickland.
131 "[Clounsel is not ineffective if he or she has no reason to think that a mental examination would be useful." Riley v. Taylor,
(ii)
1 132 Archuleta contends that trial counsel was deficient in failing to locate and interview Archuleta's birth mother and in failing to uncover evidence that Archuleta had been sexually abused. But in both instances, Ar-chuleta has not demonstrated that counsel's search for this evidence was deficient or that counsel ignored available leads that a reasonable attorney would have followed up on.
1133 With respect to his birth mother, Archuleta asserts that had counsel located and interviewed her,
they would have learned that she was 15 years old when she became pregnant with [Archuleta], that she only learned she was pregnant until well into her pregnancy, that she was very undernourished during the pregnancy and that she only added ten pounds to her tiny 90-pound frame. Had they found and interviewed her, trial counsel and his investigator would have learned that when [Archuleta's] birth mother did learn she was pregnant, at 6-months into her pregnancy, she wore a girdle to compress her abdomen to hide the pregnancy from her father. Upon investigation, trial counsel would have learned that [Archule-ta's] birth mother was the eldest of thirteen children in her family and when her father learned she was pregnant, he beat her, causing her to flee her home to give birth to [Archuleta] and received no prenatal care.... [TJrial counsel and his investigator ... [also] would have discovered her history and drug and alcohol abuse, her poor health and unhealthy lifestyle, factors which would have reasonably initiated an investigation into whether [Archuleta] suffered from Fetal Alcohol Exposure, which exacerbated the prenatal stress he received in utero.
1 134 Regardless of whether this claimed evidence would have made a difference to the sentencing jury's determination, Archuleta has not shown (or even alleged) that counsel's inability to locate Archuleta's birth mother resulted from unreasonable or lackluster investigation. Counsel testified that they searched for Archuleta's mother but could not locate her. And without evidence to the contrary, we must presume that that effort was reasonable. Kimmelman v. Morrison,
1135 With respect to counsel's failure to present evidence that Archuleta had been sexually abused, Archuleta has not presented evidence that counsel performed defi-ciently. To the contrary, counsel testified that they considered the possibility of sexual abuse. Bullock unsuccessfully scoured the record for evidence of any such abuse, and Esplin repeatedly asked Archuleta whether he had been abused, but he repeatedly denied that he had. The abuse only recently came to light when Archuleta told Dr. Gum-mow and Dr. Cunningham that he had been abused. But beyond that confession, no evidence exists (let alone evidence that would have been available to trial counsel) that Archuleta had been abused. And although Archuleta generally avers that counsel could have pressed Archuleta harder for information related to past sexual abuse, he has not *270 shown that counsel's queries and search for evidence were unreasonable. And we see no reason for concluding that they were.
(iv)
1136 Finally, Archuleta finds fault in counsel's choice to employ a strategy at sentencing that Archuleta played only a minor role in the brutal torture and murder of Gordon Church According to this argument, "the magnitude of [the] evidence [against Archuleta] possibly demonstrates that the defense counsel's decision to forgo a complete mitigation investigation and instead rely on its less-culpable party 'strategy,' based almost entirely on [Archuleta's] ill-advised testimony in his own defense, was itself an unreasonable one and justifies reversing his death sentence itself."
1137 This claim fails because Archuleta cannot establish either Strickland prong. As to the first prong, Archuleta's assertions do not sufficiently "peg[ ] adequacy to 'counsel's perspective at the time' investigative decisions [were] made." Rompilla,
138 From counsel's perspective, more fulsome introduction of Archuleta's harrowing past would have posed significant difficulties. For starters, a more robust mitigation case would have significantly undermined Ar-chuleta's testimony at trial that he played a minimal role in Church's murder. The additional mental health and social history evidence that allegedly should have been discovered and presented show that Archuleta had a virulent hostility toward homosexuals as a result of his alleged prior assaults. The evidence also suggests that Archuleta suffered from irreparable psychological and brain damage that made him aggressive toward others and impaired his ability to control his violent conduct. Dr. Cunningham repeatedly concluded, for example, that Ar-chuleta's developmental deficiencies placed him at a high risk of engaging in violent criminal activity and that his psychological damage had a clear nexus to Church's murder. Contrary to Archuleta's professions of innocence, this evidence would have suggested to the sentencing jury that Archuleta likely played a principal role in torturing and killing Church. When confronted with "double-edged" evidence of this type, courts are reluctant to second guess counsel's choice to prefer an innocence over a mitigation strategy. See, e.g., Royal v. Taylor,
€139 Archuleta also asserts that trial counsel should have presented evidence similar to Dr. Cunningham's testimony that Ar-chuleta would pose little threat if given a life sentence. But that evidence would have opened the door to the prosecution to introduce substantial aggravating evidence that through trial counsel's efforts was excluded at trial. Archuleta's child services, corrections, and Utah State Hospital records contained evidence that Archuleta committed an assault while housed at the Millard County Jail; that he authored a document detailing the protocol for home invasion robberies that advised shooting occupants when necessary; that he had a significant juvenile record, including four offenses that would have been felonies had he committed them as an adult; that he killed a kitten by beating it with a board with a nail in it; and that he was impulsive, manipulative, quick to anger, had "a type of gang-land structure [in the Hospi-tall in which he definitely [was] the boss," was obsessed with getting even, and fought repeatedly with and victimized other children at the Utah State Hospital. Had trial counsel introduced evidence that Archuleta would be peaceful if incarcerated, the prosecution would have been allowed to counter Archuleta's assertions of his peaceful nature by introducing this significant aggravating evidence. We decline to question counsel's decision to forgo certain mitigating evidence
*271
in an attempt to prevent the jury from hearing further aggravating evidence. Griffin v. State,
1140 To conclude otherwise would be to require counsel to always present a mitigation case even where innocence may be the more reasonable or potentially successful strategy. The United States Supreme Court has never so held, and we decline to do so here. So long as trial strategy decisions are based on "thorough investigation of law and facts relevant to plausible options," they are "virtually unchallengeable." Strickland,
1141 In any event, Archuleta cannot demonstrate prejudice in counsel's decision to employ an innocence strategy at sentence-ing. To show prejudice, Archuleta must not only demonstrate that "a competent attorney, aware of this [evidence], would have introduced it at sentencing in an admissible form," id., at 535,
§142 Testimony was given at trial that Archuleta bound Church with tire chains, placed him in the trunk of his car, and drove seventy-six miles to a secluded area where Archuleta and Wood attempted to electrocute him through his testicles, savagely beat him over the head with a tire iron, and rammed the tire iron up his rectum eighteen inches, puncturing his liver, The evidence demonstrated that Archuleta controlled the relationship between him and Wood; that significant amounts of blood were found on Archuleta's discarded pants, but relatively little on Wood's clothing; that Archuleta stole Church's watch; and that after the murder he went to his girlfriend's apartment and had sex with her. The jury heard David Homer's testimony that Archuleta told him that murdering Church "was the ultimate rush, that there was-that you couldn't get any kind of high from any kind of drugs from it at all. [Archuleta] said that the evil had completely taken over him. And that once he started, they couldn't stop."
(143 Moreover, contrary to the general tenor of Archuleta's claims on appeal, significant mitigation investigation was undertaken by trial counsel, and significant mitigation evidence was presented at sentencing. Ar-chuleta's family testified concerning Archule-ta's difficult childhood. They testified that he feared darkness and warm water, that when he came into their home he had burn sears on his body, and that he hoarded food. They described his lifelong struggle with hyperactivity and his difficulty concentrating. They also stated that he was loving toward them, his children, and the elderly. Dr. Howell testified concerning Archuleta's troubled childhood. He explained that Archuleta had low mental abilities and that he suffered from untreated ADHD. He gave as his expert opinion that this disorder made Archule-ta susceptible to the behaviors of other peo *272 ple, that it impaired his judgment, and that this explained why Archuleta participated in Church's murder.
1 144 In light of the overwhelming aggravating evidence set forth above, one cannot conclude that Archuleta's sentence is "only weakly supported by the record." Strickland,
145 We accordingly affirm the habeas court's rejection of Archuleta's claim that trial counsel rendered ineffective assistance of counsel by presenting, in Archuleta's estimation, a less than stellar mitigation case.
C. Cumulative Error
146 Finally, Archuleta contends that all of the foregoing alleged errors constitute cumulative error, requiring the reversal of his conviction and sentence. But because Ar-chuleta has "failed to establish any errors of counsel that prejudiced his right to a fair trial, the doctrine of cumulative error does not apply." Parsons,
ARCHULETA®S RULE 60(B) MOTION FOR RELIEF FROM JUDGMENT
1 147 While Archuleta's appeal of the habe-as court's decisions to this court was pending, Archuleta's habeas counsel, Ed Brass, withdrew and was replaced by current counsel, James Slavens. With Slavens's assistance, Archuleta filed a motion in the habeas court requesting relief from judgment under rule 60(b) of the Utah Rules of Civil Procedure. 12 The court denied the motion, and Archuleta appealed the denial of his rule 60(b) motion to this court.
€ 148 Archuleta's rule 60(b) claim contains two parts. First, he argues that the judgment of the habeas court should be set aside for reasons of "mistake, inadvertence, surprise, or excusable neglect." Utan R. Civ. P. 60(b)(1). In particular, Archuleta claims that he "mistakenly relied" on Brass "to properly investigate, pursue and present all relevant *273 claims." Archuleta asserts that because he reasonably, but mistakenly, relied on Brass to provide him with effective representation, the habeas court's final judgment denying relief on his post-conviction claims should be set aside under rule 60(b)(1) on grounds of "mistake."
T 149 Second, Archuleta asserts that rule 60(b)(6)-which provides that a court may set aside a final judgment for "any other reason justifying relief from the operation of the judgment"-applies. In advancing this claim, Archuleta asserts nine counts of ineffective assistance of post-conviction counsel. These counts are that Brass: (1) failed to fully explore and present a claim under Brady v. Maryland,
1150 The district court rejected Archule-ta's claims under both rule 60(b)(1) and 60(b)(6). With respect to the rule 60(b)(1) claim, the court, among other things, found it to be untimely because it was not filed within "3 months after the judgment." Urar R. Civ. P. 60(b). And after reviewing each of Archuleta's ineffective assistance of post-conviction counsel claims, the court also rejected his motion to set aside the judgment pursuant to rule 60(b)(6). Archuleta appeals these decisions of the district court.
1151 We affirm. First, we agree that Archuleta's rule 60(b)(1) motion was not filed within three months of the final judgment of the habeas court and was therefore time-barred by rule 60(b). Second, we affirm the district court's denial of Archuleta's rule 60(b)(6) motion, but for reasons different from those of the district court. We hold that rule 60(b)(6)'s "any other reason justifying relief from the operation of the judgment" provision applies only in extraordinary cireumstances which are not presented by this case. Accordingly, we find no need to examine each of Archuleta's rule 60(b)(6) claims individually as the district court did, even though we affirm that court's ultimate denial of Archuleta's motion.
1152 Before discussing in greater depth our reasons for affirmance, we note the discretion district courts possess in assessing rule 60(b) motions for relief from judgment. "We grant broad discretion to trial court[s'] rule 60(b) rulings because most are equitable in nature, saturated with facts, and call upon judges to apply fundamental principles of fairness that do not easily lend themselves to appellate review." Fisher v. Bybee,
1158 Moreover, relief from judgment under the "catch-all" provision in rule 60(b)(6) "is meant to be the exception rather than the rule" and "should be sparingly invoked and used only in unusual and exceptional cireumstances." Menzies,
{154 The district court in this case reviewed the parties' filings, held oral argument, and issued a lengthy, exhaustive memorandum decision denying Archuleta's rule 60(b) motion. We review that decision for an abuse of discretion.
I. IN DENYING ARCHULETAS RULE 60(b)(1) MOTION, THE DISTRICT COURT DID NOT ABUSE ITS DISCRETION
$155 Archuleta's rule 60(b)(1) motion was untimely. For this and other reasons, the district court dismissed his motion to set aside the judgment of the habeas court for reasons of mistake. We affirm.
156 A rule 60(b)(1) motion must be filed "not more than 3 months after the judgment . was entered." Utah R. Civ. P. 60(b). The final order of the habeas court on Ar-chuleta's motion was filed on February 26, 2007. Archuleta filed his rule 60(b)(1) motion nearly two and a half years later, on July 17, 2009. Obviously, Archuleta did not file his rule 60(b)(1) motion within the three-month time frame provided by the rule.
1 157 Despite the delayed filing, Archuleta contends that he is entitled to advance a rule 60(b)(1) motion because "[alny untimeliness of motions was not through any fault of" Archuleta, but because Ed Brass rendered ineffective assistance of counsel. But as the district court reasoned, even were we to ignore the time period from the entry of the final judgment by the habeas court to the date when Brass was replaced by Slavens, nearly an additional year passed before Ar-chuleta filed the rule 60(b)(1) motion. (Sla-vens was appointed on August 27, 2008.) We cannot reasonably interpret the timing provision provided by rule 60(b) to allow such delayed filing of a rule 60(b)(1) motion, and Archuleta accordingly is barred from arguing mistaken reliance.
II. IN DENYING ARCHULETA'S RULE 60(b)(6) MOTION, THE DISTRICT COURT DID NOT ABUSE ITS DISCRETION
We also affirm the district court's denial of Archuleta's rule 60(b)(6) motion. In so doing, we clarify the limited seope of our decision in Menzies v. Galetka,
€159 In Menzies, we overturned a district court's denial of a rule 60(b)(6) motion for relief from post-conviction judgment filed by death row inmate Ralph Leroy Menzies. We did so because Menzies' counsel "willfully disregarded nearly every aspect of Menzies' case," id. ¶ 1, and, "Ln effect, ... defaulted Menzies' entire post-conviction proceeding, resulting in the dismissal of Menzies' case," id. ¶ 24. Under those "unusual and extraordinary circumstances," id. ¶ 71 (internal quotation marks omitted), we found that Menzies' inexcusable and grossly negligent representation constituted "any other reason justifying relief from the operation of the judgment" *275 dismissing Menzies' entire post-conviction case, Utah R. Civ. P. 60(b)(6), and we remanded the case to the district court, instructing the court to set aside the proceedings that took place during the time that Menzies' counsel willfully abdicated his role as advocate. 13
"[Ulnusual and extraordinary circumstances" justifying relief under rule 60(b)(6) abounded in Menzies Menzies' counsel "willfully disregarded nearly every aspect of Menzies' case." Menzies,
T161 Counsel's dereliction took many forms. For example, counsel "communicated with Menzies only sparingly throughout his representation. He discussed the issues in the case at length with Menzies only onee-for one to two hours during an initial meeting-and thereafter rarely spoke with his client, appearing to deliberately avoid any communication." Id. 125. In fact, "[tlele-phone records indicate[d] that Menzies attempted to call [counsel's] office literally hundreds of times but actually spoke with [counsel] or a member of his staff only on a handful of occasions." Id. Nor did counsel keep Menzies apprised of the progress of the case, "even though Menzies requested that he do so multiple times." Id. 126. Significantly, however, on the few occasions on which Menzies was able to get in contact with counsel or his staff, he was "reassured that [counsel] was taking care of things," id., thus preventing Menzies from requesting new counsel.
T 162 Counsel also "never conducted or hired anyone to conduct an investigation/ notwithstanding Menzies' requests and the fact that the record indicate[d] that extensive investigation on [Menzies' claims] was needed in order to properly litigate Menzies' claims." Id. 127. Counsel never even sought state funds that had been made available for the purpose of investigation, and he "did not consult Menzies' [prior] pro bono team about the case." Id.
163 Moreover, our decision in Menzies is replete with instances of counsel's complete failure to file briefs, responses, or affidavits when required. See id. ¶¶ 30, 33-37, 39. Counsel later acknowledged
that he did not respond to any of the State's discovery requests because he had not done any investigation and therefore had no information to provide. [Counsell also acknowledged that he could have informed the district court that he did not comply with discovery because of his failure to investigate and could have requested more time to do so. He did neither of these things.
Id. 185. These failures to respond carried dire consequences. "On June 27, 2001, the district court granted the State's motion [requesting that the court prohibit Menzies from introducing any evidence to support his claims beyond what was already in the ree-ord], thereby prohibiting Menzies from introducing any further evidence to support his claims." Id. 186. Counsel "did not tell Menzies about the court order or explain to Menzies that he could no longer investigate his claims." Id. And on October 29, 2001,
the State moved for summary judgment. The State sought to dismiss Menzies' entire post-conviction petition, arguing that because Menzies could not introduce any further evidence to support his claims, the State was entitled to a judgment as a matter of law on the existing record. [Counsel] made no effort to defeat the State's motion; he ... subsequently stated *276 that he did not even review the record to attempt to find disputed material facts.
Id. 1 37.
§164 Counsel's failures with respect to Menzies' attempted appeal to this court are especially troubling.
On February 11, 2002, [counsel] filed a notice of appeal with the district court indicating that he was appealing the summary judgment to the Utah Supreme Court. However, [counsel] did not file a docketing statement within the time required by rule 9 of the Utah Rules of Appellate Procedure, and this court dismissed the appeal. We then allowed Menzies to avoid the dismissal by filing a tran-seript request; [counsel] indicated that no transcript was required. We set a briefing schedule, but [counsel] never filed an appellate brief even though we twice granted him additional time to do so. The State filed a motion to dismiss the appeal, and [counsel] failed to respond. We dismissed Menzies' appeal on November 21, 2002, but indicated that if a brief were filed within ten days we would reinstate the appeal. [Counsel)] never filed a brief, so we entered a notice of decision dismissing Menzies' appeal on December 19, 2002. [Counsel] did not inform Menzies of any of these developments.
Id. I 89.
{165 The litany of defaults does not end there. The Menzies court recounted one instance where counsel neglected to show up at Menzies' deposition, but instead sent one of his associates who was not "familiar with the case in any way." Id. 182. What's worse, when counsel's associate "arrived at the prison [for the deposition], Menzies did not know who she was and was not even aware that the deposition was scheduled." Id. The court also noted that on another occasion, counsel "outright lie[d]" to Menzies regarding the status of the case, id. I 88, and throughout the representation concealed the progress and procedural posture of the case from Menzies. In fact, counsel did not inform Menzies that the case had been dismissed until "nearly a year" later. Id. T41. And even then, he misrepresented to Menzies that it would not be too difficult to get the summary judgment set aside. Id.
1166 In sum, Menzies' counsel's "egregious lawyer misconduct constitute[d] an exceptional cireumstance." Id. 178. Counsel provided "virtually no representation" and "willfully disregarded nearly every aspect of Menzies' case." Id. 194. He "completely failled] to subject the opposition's case to meaningful adversarial testing," and he "abandoned the required duty of loyalty to his client, ... acted with reckless disregard for his client's best interests and, at times, apparently inten{ded] to weaken his client's case." Id. 198 (internal quotation marks omitted). Menzies' counsel's "actions effectively forfeited the entire post-conviction proceeding itself{,] ... resulting] in the denial of the post-conviction proceeding itself." Id. § 100. Menzies was therefore "entitled to rule 60(b)(6) relief due to the extraordinary circumstances of ineffective assistance of counsel 14 and grossly negligent representation." Id. 1118.
1167 Archuleta's representation during the habeas corpus proceeding in this case comes nowhere near the deplorable representation that we observed in Menzies. First, the habeas court repeatedly commend *277 ed counsel, both for Respondent and for Ar-chuleta, for their diligent representation in this complex case. In the second amended petition, Archuleta's counsel raised forty-three claims, many with numerous subparts. Counsel opposed summary judgment on the majority of those claims, even securing a trial on the broad class of claims dealing with trial and appellate counsel's mitigation investigation. Counsel engaged the services of Dr. Gummow and Dr. Cunningham to provide insight into Archuleta's childhood and mental health. Counsel filed briefs on time and responded to motions by the state and orders by the court where necessary. And counsel apprised Archuleta of the status of the case and communicated with him as reasonably required under the attorney-client relationship. In sum, there is no indication in the record, like there was in Menzies, that counsel effectively "defaulted" Archuleta's "entire post-conviction proceeding, resulting in the dismissal" of Archuleta's post-conviction case. Id. \I 24.
1168 This conclusion is significant. As noted above, rule 60(b)(6) operates to set aside a judgment "only in unusual and exceptional cireumstances." Id. $71 (internal quotation marks omitted). It is "to be the exception rather than the rule," id., and in cases like this one where counsel diligently sought to serve his client's interests, rule 60(b)(6) cannot be used to provide a habeas petitioner repeated bites at the proverbial post-conviction apple. "In such cireum-stances, the attorney is not acting on behalf of the client but is blatantly disregarding his or her representative capacity and subverting the client's interests," representing "egregious lawyer misconduct." Id. 1 77.
1169 Brass's representation in this case was not so extraordinarily deficient and grossly negligent so as to entitle Archuleta to relief under rule 60(b)(6). We accordingly decline to individually examine each of Ar-chuleta's claims that his habeas counsel rendered ineffective assistance. The decision of the district court denying Archuleta's rule 60(b) motion for relief from judgment is affirmed.
CONCLUSION
[ 170 We have reviewed the many diverse and complex claims raised by Michael Ar-chuleta in this brutal murder case. We are convinced that none have merit, and we accordingly affirm the various rulings of the habeas court rejecting those claims.
Notes
. As a preliminary aside, we note a concern that was prompted by the briefing in this case-a concern that is all too common in cases like this one and that calls for an admonition of the lawyer involved and a warning for counsel going forward. The conduct of concern is the last minute filing of a motion for leave to file an overlength brief. Such motions are especially problematic in cases like this one, where there are time sensitivities in the case or an order foreclosing any further extensions of time on briefing deadlines or both. In such circumstances, motions for overlength briefs filed on the eve of a deadline threaten to effect an automatic de facto extension either of the time for filing or of the length limit, since it will take some time for the court to rule on the motion for leave to file an overlength brief and a denial of such a motion may in fairmess dictate some additional time to revise the brief.
Counsel for Archuleta, James Slavens, followed this pattern in the course of the parties' briefing in this court on appeal. Despite an order from this court precluding any further requests for extensions of filing deadlines, Slavens filed a motion for leave to file an overlength brief and to extend the deadline for the filing of his brief on January 24, 2011, the eve of the filing deadline for his brief (January 25). Slavens's combined motion, moreover, not only contravened our scheduling order precluding any further motions for extensions of time, but also fell short under rule 24(h) of the Rules of Appellate Procedure because it failed to include a copy of the draft overlength brief. Such a blatant disregard of our scheduling order and of rule 24(h) is inexcusable, particularly as it seems designed to take advantage of the difficulty of the court's timely resolution of these motions.
We stop short of a formal reprimand here, but we will not regard such conduct lightly going forward. We recognize that in practice we have granted such motions somewhat liberally. Insofar as the circumstances suggest that counsel is fishing for a de facto time extension by contravening our rules, however, counsel should not assume that our liberality will continue. We expressly hold open the possibility of striking extraneous portions of over-length briefs, rejecting nonconforming briefs altogether, and entering sanctions against counsel who flout our orders and rules in the future. Counsel should be on notice of our diminishing patience with motions for overlength briefs, particularly when such motions are filed on the eve of a filing deadline in a time-sensitive matter.
. This claim regards testimony during the sentencing phase of the trial by David Homer, Ar-chuleta's cellmate shortly after Archuleta was arrested for Church's murder. Homer testified that Archuleta bragged to him that killing Church "was the ultimate rush, that there was-that you couldn't get any kind of high from any kind of drugs from it all. [Archuleta] said that the evil had completely taken over him. And that once he started, they couldn't stop." In addition to attacking the admission of Homer's testimony at trial, Archuleta now argues that newly discovered evidence demonstrates that Homer's testimony was untrue. Accordingly, Ar-chuleta argues that his death sentence should be vacated. Specifically, Archuleta presented to the habeas court affidavits from various individuals stating that Homer had recanted his testimony. The habeas court struck those affidavits, however, because they were hearsay. Archuleta has not articulated an exception to the exclusionary rule that would allow the affidavits to be presented, and we accordingly affirm the habeas court's rejection of Archuleta's newly discovered evidence claim regarding Homer's testimony.
. See Gildea v. Guardian Title Co. of Utah,
. The habeas court also concluded that two of Archuleta's thirty substantive claims raised in the second amended petition were claims that had been raised and rejected on direct appeal. See Archuleta I,
. The habeas court referred to past statements of this court that in judging the effectiveness of appellate counsel a court is to apply the so-called "dead-bang winner" standard. But as Archuleta correctly points out in his briefs, "the omission of a 'dead-bang winner' argument" is a "circumstance that would warrant a finding of ineffective assistance of appellate counsel"; it is not "the standard for relief," but rather "an example of a circumstance when relief would be warranted." Lafferty v. State,
[tlo the extent [the "dead-bang winner"] language can be read as requiring the defendant to establish that the omitted claim would have resulted in his obtaining relief on appeal, rather than there being only a reasonable probability the omitted claim would have resulted in relief, this language conflicts with Strickland. The en banc court, therefore, expressly disavows the use of the "dead-bang winner" language to imply requiring a showing more onerous than a reasonable probability that the omitted claim would have resulted in a reversal on appeal.
Neill v. Gibson,
. See also State v. Kell,
. See, e.g., Cheney v. State,
. See, e.g., People v. Wiley,
. These factors are: (1) multi-generational family distress; (2) disrupted primary attachment; (3) subsequent serial placements and continued attachment disruption; (4) inadequate paternal involvement; (5) inadequate structure and supervision in early childhood; (6) genetic predisposition to substance abuse and dependence; (7) parental alcohol and drug abuse; (8) teenage mother; (9) physical and emotional abuse; (10) child neglect; (11) sexually traumatic exposure-including sexual abuse; (12) untreated attention deficit hyperactivity disorder; (13) additional psychological disorders; (14) academic failure and learning disabilities; (15) peer alienation and community estrangement; (16) childhood onset alcohol abuse, subsequent adolescent onset poly-substance dependence, and intoxication at the time of the capital offense; (17) incarceration in an adult prison as an adolescent; and (18) community bigotry regarding sexual orientation.
. The United States Supreme Court has on multiple occasions indicated that the ABA Guidelines extant at the time of challenged attorney performance form the baseline for what constitutes reasonable investigation. See Rompilla,
. See Jacobs v. State,
. Archuleta also filed a motion pursuant to rule 59 of the Utah Rules of Civil Procedure, which allows a litigant to request a new trial based on specific reasons provided by the rule. The district court dismissed Archuleta's rule 59 motion, however, because it was not filed within "10 days after the entry of the judgment." UTAH R. CIV. P. 59(b). Archuleta does not appeal this decision of district court.
. It is worth noting that although trial counsel in Menzies (Ed Brass) was the same lawyer who represented Archuleta at the trial in this case, counsel's performance in the two cases was drastically different. As explained in detail below, Brass's performance in this case came nowhere near the level that he stooped to in Menzies.
. Archuleta seizes upon the Menzies court's conclusion that a petitioner in a post-conviction proceeding possesses a statutory right to the effective assistance of post-conviction counsel. Id. 182. In Archuleta's view, this judgment confers on him the authority to raise the sort of ineffective assistance of post-conviction counsel claims that he raises in the rule 60(b)(6) motion that is the subject of this appeal. That is, Archuleta contends that a post-conviction petitioner may advance claims of ineffective assistance of post-conviction counsel under rule 60(b)(6) even where there is no evidence that counsel rendered such deficient performance so as to forfeit the entire proceeding. But as is clear from the above recitation of Menzies' counsel's extraordinarily derelict representation, only ineffective assistance of post-conviction counsel claims amounting to "willful and deliberate" inaction, id. 173, complete "forfeit[ure] [of] the entire post-conviction proceeding," id. 1100, or "gross negligence," id. 1105, qualify as "any other reason justifying relief from the operation of the judgment" under rule 60(b)(6). Occasional omitted claims do not constitute extraordinary or unusual circumstances sufficient to trigger the rule.