Calvin Sinks appeals his convictions and sentence for knowingly possessing stolen explosive materials in violation of 18 U.S.C. §§ 842(h) and 844(a), and being a
*1317
felon in possession of explosives in violation of 18 U.S.C. §§ 842(i) and 844(a). Following the Supreme Court’s decision in
United States v. Cotton,
I
On February 12, 2003, Sinks was stopped by Moriarty, New Mexico Police Officer Craig Davis for running a stop sign. He was driving a 1974 Ford flatbed pickup truck that Officer Davis described as “pretty-well beat up.” Instead of pulling over to the shoulder of the road, Sinks stopped the truck in the center median. Sinks smelled of alcohol and was unable to provide Officer Davis with a driver’s license, proof of insurance, or the vehicle’s registration. When Officer Davis contacted his dispatch, he learned that the vehicle was not registered in Sinks’ name, but had not been reported stolen. Sinks explained that he recently purchased the truck from “some ol’ boy for a couple of hundred dollars,” but he did not have a bill of sale. After Sinks failed a consensual field sobriety test, Officer Davis arrested him for driving under the influence of alcohol and began inspecting the vehicle. Officer Davis could not find the keys to the ignition, but Sinks explained that he had hot-wired the truck after losing the keys.
Although Sinks was not the vehicle’s registered owner, and was unable to provide proof of insurance, a driver’s license, the vehicle’s registration, or the keys to the ignition, Officer Davis never suspected that the truck was stolen. He initiated the impound process and began filling out the impound inventory form. The passenger side of the truck’s cab was piled high with clothing and sleeping bags, while various tools filled the bed of the truck. As the only officer on duty in Moriarty that night, Officer Davis did not attempt to catalogue every item in the vehicle. Instead, he summarized the contents as “clothing, sleeping bags, tools” on the inventory form. He also noted that the vehicle could be released from impound upon proof of ownership. Daniel Brick, an employee of Tavenner’s Towing, arrived on the scene shortly thereafter and towed the truck to Tavenner’s impound yard. Sinks was taken to the Moriarty police station for booking, then placed in the correctional holding facility in Estancia, New Mexico.
On March 6, 2003, after being released from custody, Sinks visited the impound yard. Although he had neither proof of ownership nor enough money to pay the impound fee, Brick allowed him to retrieve his personal belongings from the truck. As he watched Sinks sort through the clothing in the cab, it appeared to Brick that Sinks was trying to cover up something in the vehicle. Sinks removed only one light jacket from the truck.
His suspicions piqued, Brick returned to the impound lot two days later and inspected the truck. While smoking a cigarette, Brick opened a box labeled “High Explosives — Dangerous” that he found buried under the pile of clothes and sleeping bags in the cab. Inside the box were 111 sticks of dynamite. Several of the sticks were taped together with wires protruding from the top of the bundle, while *1318 others had what appeared to Brick to be sparklers sticking out of them. Brick called the police, and the dynamite was safely removed by a bomb squad two days later.
The New Mexico Police eventually contacted the owner of the truck, Curt Wells. Wells informed police that the truck had been stolen from his ranch in Arizona, along with the tools, the clothing, and the dynamite. An employee of Wells had purchased the dynamite approximately ten years earlier in Winona, Arizona in order to blast post-holes. After completing the project, Wells stored the explosives in a locked steel box in a bunkhouse at his ranch.
Sinks was charged with knowingly possessing stolen explosive materials in violation of 18 U.S.C. §§ 842(h) and 844(a) (“Count One”), and being a felon in possession of explosives in violation of 18 U.S.C. §§ 842(i) and 844(a) (“Count Two”). Prior to trial, Sinks filed a motion in limine to exclude any testimony about an “improvised explosive device.” The government responded that they would not discuss any “improvised explosive device,” but would attempt to introduce photographs showing the dynamite wrapped in tape with protruding wires, as well as testimony on the protective steps taken by the bomb squad. The district court ruled that it would admit the photographs, but reserved judgment on whether the bomb squad testimony would be admissible.
At trial, Michael Avilucea, the New Mexico State Police Bomb Commander, testified that he was called about the dynamite on March 8, 2003. As he explained the procedures he followed in his investigation, he began to describe what he saw in the dynamite box. He stated he “saw some electrical wiring and some other components, which led me to believe that possibly this case of dynamite — ” at which point Sinks objected. The prosecutor instructed Avilucea not to mention explosive devices and the judge instructed the jury to disregard his partial answer. Avilucea then testified, over Sinks’ objection, that a member of his crew wore a protective bomb suit, and that they “continued to check the vehicle for any other incendiary devices or other components or explosives.” However, Avilucea admitted on cross-examination, after some prodding, that he did not find a detonator, which is required to ignite dynamite.
The next morning there was an unspecified threat at the courthouse, which the U.S. Marshals used as an opportunity to conduct a bomb-threat drill. As part of that drill, the marshals used dogs to search the building. The court instructed the jury that the search was merely a training exercise unrelated to the trial. Later that day, as the prosecutor was attempting to introduce exhibits, he read “Exhibit 9-J, 9-K, 9-11” rather than “9-L.” The court immediately corrected him.
Stephen Scheid, an Intelligence Research Specialist with the Bureau of Alcohol, Tobacco, Firearms, and Explosives (“ATF”) testified that he contacted the manufacturer of the dynamite by telephone. An employee of the company informed him that the dynamite had been manufactured in Missouri. Based on this comment, Scheid testified it was his expert opinion that the dynamite had crossed state lines.
A jury found Sinks guilty on both counts on November 26, 2003. The probation office, however, was not notified that Sinks was convicted until January 2005 and did not prepare his Presentence Report (“PSR”) until March 2005. At the sentencing hearing, the district court and the prosecutor expressed regret for allowing Sinks to slip through the cracks. Nevertheless, the court imposed a sentence of 84 *1319 months’ imprisonment for each count, with the sentences to run concurrently — -in the middle of the Guidelines range.
II
Sinks advances four claims on appeal: (1) The district court abused its discretion by admitting evidence about the wiring of the dynamite and the use of a bomb squad; (2) The government failed to charge an interstate commerce element on Count One; (3) Scheid’s testimony as to the location at which the dynamite was manufactured was inadmissible hearsay; and (4) His sentence was unreasonable because the district court failed to consider the delay in the preparation of his PSR. 1
A
We review a trial court’s decision to admit evidence for abuse of discretion.
United States v. Allen,
Sinks argues that admitting the pictures of the taped and wired dynamite, Avilucea’s testimony mentioning “other incendiary devices,” and his discussion of the bomb squad’s procedures constituted non-harmless error. He contends that this information was only marginally relevant and led the jury to focus on, and overestimate, the danger of an explosion on a day when police dogs were being led around the courthouse.
Evidence is relevant if it makes the existence of any fact of consequence more or less probable. Fed.R.Evid. 401. Relevant evidence is admissible unless its “probative value is substantially outweighed by the danger of unfair prejudice, confusion of the issues, or misleading the jury.” Fed.R.Evid. 403.
The photos were certainly relevant to show Sinks’ possession of the dynamite. The bomb squad evidence was relevant to whether the material in the truck was an explosive within the meaning of the statute after Sinks refused to stipulate that dynamite was an explosive. The caution used by a trained explosives professional in examining the box shows that he believed the dynamite was an explosive. Moreover, this testimony provided the jury with a continuous chain of custody for the dynamite. The government could have overstepped its bounds by lingering on this evidence or attempting to paint Sinks as some sort of mad bomber, but it did not. Our review of the record indicates that this evidence had, at most, a minimal role in the trial and was well within the district court’s discretion to admit.
The only arguably problematic testimony was Avilucea’s use of the phrase “incendiary devices” on a day the court received an unspecified threat. Sinks was unlucky that the threat occurred the morning of his trial, but he has not carried his burden of demonstrating that this testimony affected his substantial rights.
See Mitchell,
B
18 U.S.C. § 842(h) forbids the possession of stolen explosives “which are moving as, which are part of, which constitute, or which have been shipped or transported in, interstate or foreign commerce, either before or after such materials were stolen.” 18 U.S.C. § 842(h). Sinks argues that because the indictment did not charge, and the jury did not find, an interstate commerce element for Count One, his conviction must be set aside. The failure to charge an essential element of a crime violates the Fifth Amendment.
Apprendi v. New Jersey,
The government argues that Sinks waived any indictment-based challenge by failing to object below. Certain motions alleging a defective indictment must be brought before trial. Fed.R.Crim.P. 12(b)(3). The Rules further provide that a “party waives any Rule 12(b)(3) defense, objection, or request not raised by the deadline the court sets.” Fed.R.Crim.P. 12(e). There is an explicit exception to the waiver rule for claims that the “indictment ... fails to invoke the court’s jurisdiction or fails to state an offense.” Fed. R.Crim.P. 12(b)(3)(B).
Generally, the failure to allege an element of an offense is not a jurisdictional error.
United States v. Cotton,
Rather than asserting a jurisdictional defect, Sinks argues that by failing to charge the interstate commerce element of Count One, the indictment failed to charge an offense. In
Prentiss
we held that “a defendant cannot waive the right to challenge an indictment based upon its failure to charge an offense.”
Following Prentiss, Rule 12(b) was amended. Currently, Rule 12(b) provides that “at any time while the case is pending, the court may hear a claim that the indictment ... fails ... to state an offense.” Fed.R.Civ.P. 12(b)(3). The Advisory Committee notes to the 2002 Amendments of Rule 12 state that the “changes are intended to be stylistic only, except as noted.” The note specifically applicable to Rule 12(b) declares “[n]o change in practice is intended.” Accordingly, the first rule of Prentiss survives: A defendant may challenge an indictment for its failure to charge an offense for the first time on appeal.
Prentiss
’ second holding, that harmless error review applies to such challenges, does not enjoy the same fate. Although we review Sinks’ claim on the merits, we do so only for plain error. Such a result is required by the Supreme Court’s post-
Prentiss
decision in
United States v. Cotton,
The government concedes that the omission of the interstate commerce element was error, and was plain. However, when the evidence proving an element is “overwhelming” and “essentially uncontroverted,” the failure to allege that element does not “seriously affect[] the fairness, integrity or public reputation of judicial proceedings.”
Cotton,
This same analysis applies to Sinks’ Sixth Amendment claim. Indeed, the “overwhelming and essentially uncontro-verted” test was developed in just this context and later extended to Fifth Amendment claims.
See Cotton,
*1322 C
Sinks claims that ATF Agent Scheid’s testimony was inadmissible hearsay. In particular, he argues that Scheid’s telephone conversation with an unnamed dynamite manufacturing employee was too unreliable to form the basis of an expert opinion that the dynamite was manufactured in Missouri. Because Sinks did not object at trial, we review for plain error.
See Fabiano,
The operative rule of evidence provides: “[I]f [the facts or data relied upon are] of a type reasonably relied upon by experts in the particular field in forming opinions or inferences upon the subject, the facts
or
data need not be admissible in evidence in order for the opinion or inference to be admitted.” Fed.R.Evid. 703. Scheid did not specifically state that he reasonably relied on the statements of dynamite manufacturing employees in the course of his investigations. Nor did Sinks cross-examine Scheid on the basis of his opinion. However, an expert in tracing explosives might normally rely on the statements of dynamite manufacturing employees. We have previously upheld the introduction of expert testimony based on conversations with unnamed third parties.
See United States v. McPhilomy,
In any event, we need not decide whether it was error because it clearly did not affect Sinks’ substantial rights. The only relevance of this testimony was whether the dynamite had traveled in interstate commerce. As noted above, the fact that the dynamite was stolen in Arizona and found in New Mexico conclusively establishes that it did so. Even without this testimony the jury surely would have concluded that the dynamite had crossed state lines.
D
We review a sentence for reasonableness. United States v. Cage, 451 F.3d 585, 591 (10th Cir.2006). A sentence that falls within a properly calculated Guidelines range is presumptively reasonable. Id.
After correctly determining a Guidelines range of 77 to 96 months, the district court noted it had a duty to consider the 18 U.S.C. § 3553(a) factors. It stated, “[cjonsidering all those factors as well as the guidelines,” Sinks deserved an 84-month sentence. Sinks contends that the district court erred in not considering the 16 months he spent in county jail awaiting the preparation of his PSR. Such consideration, he argues, would have promoted his “respect for the law,” and would “provide just punishment.” 18 U.S.C. § 3553(a)(2)(A).
The district court has discretion to attach varying degrees of import to the § 3553(a) factors. As we noted in
Cage,
a district court may act unreasonably by affording too much weight to a particular factor or set of factors.
Ill
For the reasons stated above, we AFFIRM Sinks’ convictions and sentence.
Notes
. Sinks initially alleged that the evidence was insufficient to prove that the dynamite had traveled in interstate commerce, but abandoned this claim in his Reply Brief.
