Robert Dewey Glock II is a Florida prison inmate. In 1983, a jury convicted him, along with his codefendant Carl Puiatti, of one count each of first degree murder, kidnapping, and robbery. The jury recommended that both Glock and Puiatti receive the death penalty for the murder; the trial court ac *1017 cepted the jury’s recommendations and sentenced the defendants accordingly. After failing to obtain relief through a direct appeal and state collateral attacks, Glock filed a petition for a writ of habeas corpus in the United States District Court for the Middle District of Florida, pursuant to 28 U.S.C. § 2254 (1988), seeking the vacation of both his murder conviction and his death sentence.
The district court dismissed Glock’s petition, concluding that, on its face, the petition failed to state a valid claim for relief,
I.
A.
On the morning of August 16, 1988, Glock and Puiatti confronted a woman as she attempted to exit her vehicle at a shopping mall in Bradenton, Florida, forcing her back inside her car at gunpoint. As Puiatti drove from the mall, Glock took fifty dollars from the victim’s purse. Glock and Puiatti then coerced the victim into cashing a $100 check at her bank.
With the proceeds of the- cheek in hand, the pair drove the victim across South Florida, eventually arriving at an orange grove outside Dade County where they took the victim’s wedding ring and abandoned her at the side of the road. After driving a short distance, however, the pair decided that the woman, if left alive, would be a potential witness against them and that she therefore should be killed. Glock and Puiatti returned to where they had left the victim, whereupon Puiatti shot her twice at close range and drove away. Upon glancing back and realizing that the victim had not fallen to the ground, Puiatti turned the car around. Glock then took the gun and fired a third shot into the victim and Puiatti drove away once more. When the woman still did not fall, Glock and Puiatti made a third pass at which point Glock fired the shot that felled her; she died shortly thereafter.
Four days later, Glock and Puiatti were still in possession of the victim’s vehicle when they were stopped in New Jersey by a state trooper who noticed that the automobile’s license plate was displayed improperly. Neither Puiatti nor Glock was able to present the trooper with a valid driver’s license, so the trooper asked to see the car’s registration. As Puiatti opened the glove box, the trooper noticed a handgun inside. The trooper then seized the firearm, and with permission from Puiatti and Glock, searched the vehicle, thereby finding a second handgun. The officer arrested both men for possession of two handguns without permits. The handgun taken from the glove box proved to be the weapon used in the Florida slaying.
On August 21, the day following their arrests, Glock and Puiatti made separate tape recorded statements to two Pasco County, Florida, detectives, 1 in which each confessed to the Florida kidnapping, robbery, and killing. In his statement, Glock recounted the events described above, differing from that account in just two respects: Glock claimed that Puiatti had suggested initially that the two men kill the victim and that Puiatti had fired the final shot. Puiatti’s statement, given later that day, was virtually identical to Glock’s statement; not surprisingly, however, Puiatti claimed that the killing had been Glock’s idea and that Glock had fired the last shot.
Three days later, on August 24, Glock and Puiatti gave the detectives a joint statement before a court reporter. Puiatti spoke first. *1018 As Glock listened silently, Puiatti told the detectives that “[Glock] said to me that he thought we should shoot her ... [a]nd after going back and forth a little bit, I agreed, and turned the car around.” Puiatti then admitted to firing the first shot, at which point Glock interrupted and continued the narration. Glock reported, and Puiatti agreed, that Puiatti initially fired three shots and that at least two of those shots struck the victim, one in the right shoulder and one in the chest. Glock continued, stating that he also shot the victim twice — once on the second pass in the car and once on the third. Glock also confessed that the victim collapsed after he shot her on the third pass. 2 At the conclusion of the joint statement, both men stated that they were in “full agreement with each other as to the [joint] statement ... [and] that the incident came down exactly that way.”
B.
On October 12, 1983, the State of Florida charged Glock and Puiatti with one count each of first degree murder, kidnapping, and robbery. Before trial, each defendant moved for separate trials because the State intended to present both of their individual confessions to the jury. The trial court denied their requests for severance and, in March 1984, Glock and Puiatti went to trial.
At trial, the State introduced all three confessions into evidence as part of its ease in chief. Glock and Puiatti each objected to the introduction of the other’s individual statement. As each defendant’s statement was received, the court instructed the jury to disregard it to the extent that it implicated the other defendant. With respect to the joint statement, no objection was made and no curative instruction was given. After the State rested its case, neither defendant took the stand to rebut the State’s proof. The jury accepted the State’s proof and convicted each defendant on all three counts.
The trial then proceeded to the penalty phase, 3 where the same jury was asked to make a recommendation as to whether Glock and Puiatti should be sentenced to life imprisonment or death. The State called no witnesses, relying instead upon the evidence adduced during the guilt phase of the trial. Glock, in his case, called a number of witnesses, including his sister and his stepmother, both of whom testified as to the difficult circumstances of Glock’s childhood. Glock also presented a mental health expert who testified that Glock would not have committed the crimes but for the substantial domination exerted over him by Puiatti, 4 and that Glock, who did not have a criminal profile, was capable of rehabilitation and therefore was unlikely to commit any future crimes. Finally, Glock testified that he felt remorse over what he had done.
At the close of the evidence at the penalty phase, the trial judge instructed the jury to consider five statutory aggravating circumstances in reaching its recommendation concerning the defendants’ respective sentences: whether the murder was committed: (1) while the defendant was engaged in the commission, the attempted commission, or the flight after the commission or attempted commission, of the crime of kidnapping, Fla. StatAnn. § 921.141(5)(d) (West 1985 & Supp. 1994); (2) for the purpose of avoiding or preventing a lawful arrest, Fla.Stat.Ann. § 921.141(5)(e); (3) for financial gain, Fla. StatAnn. § 921.141(5)(f); (4) in a “cold, calculated, and premeditated [manner] without any pretense of moral or legal justification,” Fla.Stat.Ann. § 921.141(5)(i); or (5) in a manner that was “especially wicked, evil, atrocious or cruel,” 5 Fla.Stat.Ann. *1019 § 921.141(5)(h) (hereinafter, the “atrociousness circumstance”). 6 The court also instructed the jury with respect to both statutory mitigating circumstances, see Fla.Stat. Ann. § 921.141(6), and nonstatutory mitigating circumstances.
The jury recommended, by a vote of eleven to one, that both Glock and Puiatti receive the death penalty. Because Florida law does not require it to do so, the jury did not indicate the specific aggravating circumstances that formed the basis for its death penalty recommendation. 7 The trial judge adopted the sentencing recommendations of the jury and imposed the death penalty. As to both defendants, the trial judge specifically found three aggravating circumstances: that the murder was committed (1) for financial gain; (2) to avoid arrest; and (3) in a cold, calculated, and premeditated manner. The judge rejected two aggravating circumstances — that the murder was heinous, atrocious, or cruel, and that the murder was committed in the course of a kidnapping— because the facts necessary to support them comprised the basis for the judge’s finding of two other aggravating circumstances. 8 In Glock’s case, the judge found a statutory mitigating circumstance in Glock’s lack of a prior criminal history, and three nonstatuto-ry mitigating circumstances in Glock’s cooperation in the police investigation, his capacity for rehabilitation, and his good behavior while incarcerated. In the court’s view, however, those mitigating circumstances did not outweigh the three aggravating circumstances that attended the murder.
Following the imposition of sentence, Glock appealed his murder conviction and death sentence; he did not appeal his convictions for kidnapping and robbery.
9
The Florida Supreme Court found no error in the proceedings before the trial court and therefore affirmed.
10
Puiatti v. State,
495 So.2d
*1020
128 (Fla.1986)
(“Puiatti I
”) (joint resolution of individual codefendants’ direct appeals),
vacated in part,
The Florida Supreme Court affirmed the trial court’s denial of Rule 8.850 relief.
Glock v. Dugger,
The Florida Supreme Court rejected Glock’s
Bruton
claim, finding that the joint statement Glock and Puiatti made to the police “clearly indicates [the] reliability” of Puiatti’s confession.
13
Glock,
On January 3, 1989, Glock, replicating the sixteen claims raised in his Rule 3.850 petition, filed the instant petition for a writ of habeas corpus in the United States District Court for the Middle District of Florida. The district court, concluding that Glock’s claims were meritless on their face and that an evidentiary hearing was unnecessary, denied the writ. 14 The court did grant a certifi *1021 cate of probable cause, however, thereby permitting this appeal. ■
On appeal, Glock presents seven of the claims he asserted in the district court. One of the claims attacks his murder conviction; the remaining six challenge his death sentence. In Part II, we consider whether Glock is entitled to a new trial because the trial court violated his Sixth Amendment right to confront the witnesses against him by admitting the confession of his nontestify-ing eodefendant, Puiatti. 15 Although we conclude that the trial court denied Glock his right of confrontation, we nonetheless affirm Gloek’s murder conviction because the denial constituted harmless error. In Part III, we examine Gloek’s claim that the trial court’s jury instruction regarding the atrociousness circumstance was unconstitutionally vague, thus preventing the jury, and subsequently the trial judge, from making a reliable capital sentencing determination. We conclude that the instruction was unconstitutionally vague and that Glock’s sentence, therefore, must be set aside. Given this conclusion, we need not examine Glock’s five remaining challenges to his sentence.
II.
A.
The Confrontation Clause of the Sixth Amendment guarantees the right of a criminal defendant to confront the witnesses against him. U.S. Const, amend. VI.
16
Thus, in a joint trial, the Confrontation Clause prevents a party from introducing a nontestifying codefendant’s statement that inculpates a defendant, because that defendant is denied the opportunity to confront, and cross-examine, the nontestifying code-fendant.
17
Cruz v. New York,
It was not until
Cruz,
however, that the Court addressed a situation similar to the case presently before us, where, in addition to the statement given by the nontestifying eodefendant, the defendant made a statement of his own that corroborates the nontestify-ing codefendant’s statement.
18
In
Cruz,
the
*1022
Court held that the introduction of a defendant’s own confession that corroborates, or “interlocks” with, the nontestifying codefend-ant’s statement “might, in some cases render the violation of the Confrontation Clause harmless, but could not cause introduction of the nontestifying codefendant’s confession not to constitute a violation.”
Id.
In the present case, the trial court violated the Bruton rule by admitting the statement of a nontestifying codefendant, Puiatti, that incriminated the defendant, Glock. Moreover, the Bruton violation was not avoided by either the trial judge’s clear and concise instruction to the jury not to consider Puiatti’s statement as evidence against Glock or by the fact that both Glock’s individual statement and the joint confession of Glock and Puiatti unquestionably corroborated Puiatti’s statement. Accordingly, we must review the circumstances in which the error was made in order to determine whether that error was harmless.
B.
Traditionally, harmless error analysis of
Bruton
violations has followed the “harmless beyond a reasonable doubt” standard set forth in
Chapman v. California,
*1023
The
Bruton
violation in this case had no substantial and injurious effect on the jury’s verdict.
20
Here, unlike in
Cruz,
the defendant suffering the constitutional deprivation never contested the probative value of any of the three confessions introduced at trial.
21
On the contrary, both Glock and Puiatti admitted at trial and while giving their confessions that their statements were truthful, voluntary, and freely-given. As such, the interlocking nature of the three confessions, two of which were directly admissible against Glock,
22
“may be considered
*1024
on appeal in assessing whether any Confrontation Clause violation was harmless.”
Cruz,
A review of the trial transcript confirms our view that the admission of Puiatti’s statement, this time with respect to the procedural aspects of the statement’s admission, was harmless error. Initially, the individual taped statements of Puiatti and Glock that were played to the jury were virtually identical in duration. Also, the taped statements were played to the jury in immediate succession, with Glock’s being played first, such that neither statement was accorded undue influence before the jury. Additionally, aside from the actual playing of the tape, Puiatti’s confession was never again brought to the attention of the jury, either during the examination of witnesses or in the closing arguments of counsel. 23 Finally, although counsel for Glock and Puiatti frequently objected to the court’s admission of the statements and to the court’s refusal to sever their cases, all of their objections were made at side bar, and thus did not draw the jury’s attention to the statements or result in any prejudice or harm.
Accordingly, based on the record taken as a whole, we find that the improper admission of Puiatti’s individual statement was harmless error that did not substantially affect the jury’s verdict. In his individual statement and in the joint confession, Glock corroborated the damaging portions of Puiatti’s statement by admitting to having been at the scene of the crime and to having participated in the murder both by agreeing to kill the vietim and by actually firing shots into the victim. Moreover, the trial transcript reveals no instances in which Puiatti’s individual confession was used in an overly prejudicial or damaging fashion. In fine, the Bru-ton violation constituted harmless error, and Glock’s conviction for first degree murder is affirmed.
III.
In his habeas petition, Glock presented a number of challenges to his sentence of death. 24 Because we find that the trial *1025 court’s instruction to the jury with respect to the heinous, atrocious, or cruel aggravating circumstance was constitutionally deficient, we vacate Glock’s death sentence, rendering unnecessary an examination of his remaining claims of error regarding the sentencing phase of his trial.
A.
Under the Florida capital sentencing scheme, a defendant found guilty of capital murder receives a separate hearing to determine whether the appropriate penalty for his crime is life imprisonment or death. Fla. Stat.Ann. § 921.141(1) (West 1985 & Supp. 1994). The hearing, typically conducted before the same jury that heard the evidence at the guilt phase, entails the presentation of aggravating evidence by the prosecutor and mitigating evidence by the defendant. After the presentation of evidence and the arguments of. counsel, the judge instructs the jury to consider whether certain statutorily enumerated aggravating circumstances exist in the case, and if so, whether those aggravating. circumstances are outweighed by any mitigating circumstances that may be present. Fla.Stat.Ann. § 921.141(2). While there are a number of statutorily defined mitigating circumstances, the jury is instructed that it may consider any evidence that mitigates in favor of a life sentence.
Upon being charged, the jury, by majority vote, renders an advisory verdict of either death or life imprisonment.
25
Notwithstanding the recommendation of the jury, however, the trial court, in a subsequent sentencing proceeding, independently weighs the aggravating and mitigating circumstances and renders the final determination as to life or death. Fla.Stat.Ann. § 921.141(3). In arriving at its sentence, the court is required to place “great weight” upon the recommendation of the jury.
Tedder v. State,
These well-established procedural rules recently led the Supreme Court to observe that, under the Florida capital sentencing scheme, the judge and jury are “cosentencers.”
Espinosa v. Florida,
— U.S. -, -,
B.
In
Furman v. Georgia,
In a long line of cases, beginning with
Godfrey,
the Supreme Court established conclusively that instructions that do little more than recite the words of the statute, “heinous,” “atrocious,” and “cruel,” must be accompanied by language that effectively narrows the sentencer’s discretion.
Stringer,
503 U.S. at -,
The Supreme Court of Florida has provided additional language designed to channel the sentencer’s discretion with respect to the atrociousness circumstance used in the statute:
that heinous means extremely wicked or shockingly evil; that atrocious means outrageously wicked and vile; and, that cruel means designed to inflict a high degree of pain with utter indifference to, or even enjoyment of, the suffering of others. What is intended to be included are those capital crimes where the actual commission of the capital felony was accompanied by such additional acts as to set the crime apart from the norm of capital felonies— the conscienceless or pitiless crime which is unnecessarily torturous to the victim.
State v. Dixon,
C.
In this case, Gloek’s death sentence must be vacated because one of parties charged with determining his sentence, the jury, weighed an unconstitutionally vague aggravating circumstance. At the close of the sentencing hearing, the court instructed the jury with the language rejected by the Supreme Court in Espinosa: 27 whether the crime for which the defendant was to be sentenced was “especially wicked, evil, atrocious, or cruel.” The jury was not provided any narrowing instructions.
The trial judge believed it was unnecessary to instruct the jury with the narrowing language in Dixon because, under Florida law, capital sentencing juries are not required to make specific findings as to the presence of aggravating and mitigating circumstances. In other words, the judge erroneously believed either that he was the sole sentencer under the Florida scheme or that his own final and independent sentencing determination could cure any defect with respect to the jury’s sentencing determination. Indeed, in his specific findings, the trial judge refused to apply the atrociousness circumstance in reaching Glock’s sentence.
Under the Florida capital sentencing scheme, however, neither the fact that the trial judge did not apply the atrociousness circumstance nor the presumption that the judge independently applied the Florida Supreme Court’s narrowing language in arriving at Glock’s sentence can cure the constitutional error in failing to give the jury an appropriate limiting instruction on the atrociousness circumstance. As stated above, Florida has adopted a capital sentencing plan in which the sentencing recommendation of the jury is inextricably linked to the sentencing determination made by the trial judge, such that neither the judge nor the jury may be permitted to consider an invalid aggravating circumstance. Because the trial judge must accord great weight to the jury’s sentencing recommendation, the jury’s recommendation of death in this case, tainted as it was by the inadequate instruction on the atrociousness circumstance, necessarily tainted the trial judge’s final decision. Accordingly, Glock’s sentence cannot stand; he must be afforded another sentencing proceeding in which the jury is given instructions that fully comport with the Constitution.
IV.
In conclusion, we AFFIRM the district court’s denial of the writ of habeas corpus with respect to Glock’s conviction for first degree murder. We REVERSE, however, the district court’s denial of the writ as to Glock’s claim that the jury instruction on the heinous, atrocious, or cruel aggravating circumstance was constitutionally invalid. The case is REMANDED to the district court with instructions to issue the writ setting aside Glock’s death sentence unless the State provides him with a new sentencing proceeding before a newly empaneled jury.
IT IS SO ORDERED.
Notes
. The two detectives took the statements in Burlington County, New Jersey, where Glock and Puiatti had been taken following their arrests.
. When questioned about the specific number of shots fired, Glock and Puiatti explained that they fired as many shots as they could, but that they were unable to fire the last bullet contained in the handgun because it jammed in the chamber.
. Before the penalty phase began, Glock and Puiatti again moved for a severance, which the court denied.
. Puiatti likewise sought to establish through psychiatric evidence that, at the time of the murder, he was under the substantial domination of Glock and that, but for his association with Glock, he would not have participated in the crimes.
. Although the statutory language for this aggravating circumstance read "especially, heinous, atrocious, or cruel,” the phrasing employed by the trial judge in instructing the jury was wheth *1019 er the murder was “especially wicked, evil, atrocious, or cruel.”
. Prior to instructing the jury, the court held several charge conferences during which Glock (or Puiatti, joined by Glock) requested specific limiting instructions for a number of the aggravating circumstances. As to the standard for the heinous, atrocious, or cruel circumstance, Glock and Puiatti requested that the jury be instructed as follows:
While all murders are heinous, this aggravating factor contemplates the conscienceless, pitiless, or unnecessarily torturous crime which is accompanied by such additional acts as to set it apart from the norm of capital felonies .... , 'Atrocious' means outrageously wicked and vile. ‘Cruel’ means designed to inflict a high degree of pain, or with utter indifference to or even enjoyment of the suffering of others.
They based this request on the fact that the terms contained in this aggravating circumstance "have developed very narrow and specific meaning within the case law” such that the narrowing language "could be appropriate ... to the jury to assist them and provide them some structure in reaching their verdict which is the structure provided by the law of the state.” After hearing these arguments, the trial judge denied the defendants’ requested instructions.
. For a more detailed description of the Florida capital sentencing scheme, see infra part 111(A).
. The court declined to find the existence of the aggravating circumstance of committing a murder while engaged in the commission of, or while in flight after the commission of, a kidnapping, because the only facts in the case that could support such a finding were also necessary to support the finding that the murder was committed to avoid or prevent a lawful arrest. The court employed a similar “double counting” analysis in rejecting the atrociousness circumstance in favor of its finding that the murder was cold, calculated, and premeditated.
See White v. State,
. Similarly, Glock did not challenge these two convictions in his Fla.R.Crim.P. 3.850 motion in the state trial court or in the instant habeas petition in the district court.
. On direct appeal, Glock presented five claims of error. One claim concerned his murder conviction: that the court erred by excluding prospective jurors because they were opposed to the death penalty. The remaining claims concerned his sentence: Glock contended that the trial court had abused its discretion by failing to sever his. sentencing hearing from Puiatti's; by instructing the jurors and receiving their penalty recommendation on a Sunday; by finding the aggravating circumstance of cold, calculated, and premeditated; and by refusing to conclude that Glock's cooperation and his potential for
*1020
rehabilitation were sufficiently mitigating to warrant a life sentence.
Puiatti v. State,
. After his conviction and sentence were affirmed on direct appeal, only Puiatti petitioned the Supreme Court for a writ of certiorari. The Supreme Court granted the writ, vacated the Florida Supreme Court's judgment against Puiat-ti, and remanded the case to the Florida Supreme Court for reconsideration in light of
Cruz v. New York,
. The state supreme court simultaneously denied the petition for a writ of habeas corpus that Glock had filed with the court pending the disposition of his Rule 3.850 proceeding.
. In disposing of Glock’s
Bruton
claim, the Florida Supreme Court reiterated the rationale it used in disposing of Puiatti’s similar claim in
Puiatti v. State,
. Like the Florida Supreme Court, the district court found that only two claims merited any discussion: Glock's Bruton and ineffective assistance of counsel claims. In rejecting them, the district court also adopted the Florida Supreme Court's rationale in Puiatti II.
.The State argues that Glock procedurally defaulted his
Bruton
claim when he failed to raise it on direct appeal from his conviction,
see supra
note 10; in fact, Glock specifically abandoned this claim in the Notice of Abandonment he filed in the Florida Supreme Court. We find that the claim is not procedurally barred, however. Although Glock did not raise his
Bruton
claim on direct appeal, he did raise it in his Rule 3.850 motion. The lower court denied Glock's
Bruton
claim, and the Florida Supreme Court affirmed on the merits.
Glock,
. The Confrontation Clause applies to the states through the Fourteenth Amendment.
Pointer v. State,
. Ordinarily, a confession is admissible at trial against the person who made it. A Confrontation Clause violation arises in the joint trial context, however, because notwithstanding the admissibility of the confession as to the nontestify-ing codefendant who made it ("Defendant A”), it is inadmissible against a defendant who did not participate in its making (“Defendant B") to the extent that the confession given by Defendant A implicates Defendant B.
. The Court used
Cruz
as a vehicle to revisit the issue of multiple codefendant confessions first
*1022
addressed
in Parker v. Randolph,
. Petitioner seeks to avoid application of the
Brecht
standard by characterizing the error not as an error at trial, but rather as a structural defect occasioned by the trial court’s refusal to sever the proceedings against Glock and Puiatti. "Trial error *occur[s] during the presentation of the case to the jury,' and is amenable to harmless-error analysis because it ‘may ... be quantitatively assessed in the context of other evidence presented in order to determine [the effect it had on the trial].’”
Brecht,
- U.S. at -,
We similarly reject the remaining grounds for Glock's argument that severance was necessary to avoid a structural error at the guilt phase. In addition to the Bruton violation, Glock's claim for severance was based upon the possibility of: (1) antagonistic defenses; (2) one defendant testifying and thereby calling attention to the other defendant’s decision not to testify; and (3) juror inability to give proper consideration to each defendants' case. A thorough review of the transcript of the guilt phase of the trial, however, reveals that none of the concerns raised by Glock came to pass. The two defenses were virtually identical, neither Glock nor Puiatti testified at the guilt phase, and there was no indication of juror confusion caused by the trial court's decision to try the defendants jointly. Accordingly, we reject Glock's claim that the trial court’s failure to sever the guilt phase of his trial constituted a structural error.
. A recent opinion of this court has held that the state bears the burden of proving, under
Brecht,
that a trial error was not prejudicial.
Bonner v. Holt,
. In
Cruz,
two brothers, Eulogio and Benjamin, were tried jointly for the murder of a gas station attendant; moreover, both allegedly had confessed to their involvement in the murder to a third party (the brother of the victim) who testified to that effect at trial.
Cruz,
The court of appeals, in reviewing Eulogio's Bruton claim, determined that the admission of Benjamin’s confession constituted harmless error because Eulogio's own confession to the third-party witness corroborated the confession given by Benjamin.
In rejecting the court of appeals’ analysis of the Confrontation Clause violation, the Supreme Court first held that, regardless of the potentially interlocking nature of the two confessions, the admission of Benjamin's confession violated
Bru-ton,
such that the only question remaining was whether admission of that confession amounted to harmless error. The Court then held that, although the interlocking nature of two confessions (here, the fact that the joint confession and Benjamin's confession were substantially similar) may not be relied upon to avoid the application of
Bruton,
it generally may be considered in evaluating whether a
Bruton
violation was harmless.
Id.
.Glock also maintains that a Confrontation Clause violation attaches to Puiatti's statements in the joint confession because, although he was present at the giving of the confession, his silence cannot be construed as an adoption of Puiatti's statements. While it is true that a defendant is under no duty to speak and that his mere silent presence during a codefendant's confession cannot be viewed as an adoption of that codefend-ant's statement as his own, such facts are not present here. See
Hall v. Wainwright,
Here, Glock actively participated in the giving of a truly joint confession. In addition to making frequent interjections during Puiatti’s account of the events of the day in question, Glock contrib- *1024 ined much of the narrative that directly concerned the events of the shooting. He described the first shots fired by Puiatti; he admitted to having actually fired two shots, including the one that ultimately felled the victim; and he stated that it was he who first noticed that the victim was still standing after she was shot the first time. Finally, at the conclusion of the joint statement, Glock stated that he had been treated fairly by the police and that he was in full agreement with the entire description of the event. Moreover, Glock has never contended, either at trial or subsequently, that the joint statement was involuntary. As such, Glock's claim that he was a mere silent witness at the joint confession is contrary to the full weight of the evidence indicating that he actively participated in making, and subsequently adopted, the statement. Accordingly, the entire joint confession was admissible against Glock, thus precluding a Confrontation Clause violation.
. The .only discernible reference to Puiatti's statement before the jury came during Puiatti's closing argument. In an attempt to demonstrate that Puiatti's involvement in the murder was not premeditated and that Glock’s constant banter caused Puiatti to "snap” momentarily, Puiatti's counsel cited, over the prosecution's objection, a portion of Puiatti's individual confession where Puiatti stated “I don’t want to, I don’t want to.” Even according this reference to Puiatti's statement its full potential prejudicial effect in Glock's case, it is impossible to say that the statement had a substantial and injurious effect or influence upon the jury’s verdict.
. Glock raises seven challenges to his death sentence on appeal. Glock interposes one claim against his trial counsel: that the assistance rendered during the penalty phase of the proceedings was ineffective. The remainder of Glock's claims assert errors by the trial court: (1) failing to sever Glock's and Puiatti’s sentencing hearing based, inter alia, on the admission of codefend-ant Puiatti’s individual confession; (2) issuing constitutionally deficient jury instructions on aggravating and mitigating circumstances, and thus failing to channel the jury's discretion; (3) un *1025 constitutionally shifting to Glock (in the jury instructions) the burden of proving that death was an inappropriate penalty for his crime; (4) unconstitutionally diluting the jury's sense of responsibility; (5) failing to find (in its sentencing order) the presence of nonstatutory mitigating circumstances; and (6) sentencing Glock and Puiatti in a joint order, thereby failing to provide Glock with an individualized and reliable capital sentencing determination.
Additionally, Glock challenges the district court’s failure to hold an evidentiary hearing on several of his claims. Glock is not entitled to an evidentiary hearing, however, because he has not "allege[dj facts that, if proved at the hearing, would entitle [him] to relief.”
Meeks v. Singletary,
. As we have noted, the jury, in recommending the death penalty, does not make specific findings regarding the existence of individual aggra- ■ vating or mitigating circumstances.
.
Florida argues that the trial court was not required to provide a constitutionally adequate instruction to the jury because "[i]t cannot be said that prior precedent dictated or compelled the
Espinosa
determination that in Florida the jury is a co-sentencer or that Florida has 'essentially split the weighing process in two.' " While it is true, under
Teague,
that except under certain limited circumstances, a habeas petitioner such as Glock may not obtain relief in a federal court by reliance on a new rule of law, that situation is not presented here because
Espinosa
does not announce a new rule of law. According to
Teag-ue,
"a case announces a new rale if the result was not
dictated
by precedent existing at the time the defendant's conviction became final.”
In
Espinosa,
the Supreme Court made clear that its determination that the judge and jury are cosentencers under the Florida scheme was based on principles of Florida law that were established long before Glock's sentence became final.
Espinosa,
- U.S. at -,
. The Supreme Court has determined disposi-tively in cases such as
Espinosa, Maynard,
and
Clemons
that jury instructions for the atrociousness circumstance that do not include narrowing language are unconstitutionally vague; these cases were foreordained by
Godfrey v. Georgia,
