## United States Court of Appeals
**For the Eighth Circuit**

___________________________
No. 23

- 2700

___________________________
United States of America

Plaintiff - Appellee

v.

Devaris Carpenter

Defendant - Appellant

____________ Appeal from United States District Court for the Eastern District of Missouri - St. Louis

____________
Submitted: April 12, 2024

Filed: August 12, 2024 [Unpublished]

____________ Before GRUENDER, KELLY, and ERICKSON, Circuit Judges.

____________
PER CURIAM.

Devaris Carpenter ple ad ed guilty to one count of possessi ng a firearm after having been convicted of a felony, in violation of 18 U.S.C. § § 922(g)(1) and 924(a)(2) , and faced an advisory G uidelines range of 57 to 71 months. T he district

court 1 varied upward and sentenced Carpenter to 84 months of incarceration and

1 The Honorable Rodney W. Sippel, United States District Judge for the Eastern District of Missouri.-2- three years of supervised release

. Carpenter appeals, arguing that the district court impermissibly relied on government testimony regarding uncharged conduct and that his sentence was substantively unreasonable. We affirm.

At sentencing, the government called as a witness Detective David Rudolph

,

a n undercover agent who began communicating with Carpenter via Facebook prior
to his arrest

. Rudolph explained that Carpenter , in a series of messages, wrote that someone had robbed and shot at him, that he needed Rudolph to find him a gun, and that he had “to take care of something ASAP.” Based on these messages, Rudolph believed Carpenter was planning to harm someone. Rudolph explained that he then put Carpenter in touch with an undercover federal agent under the pretext that the agent would sell Carpenter a firearm. Carpenter and t he federal agent met to complete the sale

, and after Carpenter took possession of the firearm, he was
arrested. T he government also asked Rudolph about his investi gation into a 2019
murder. Rudolph explained that he had identified Carpenter as a suspect in the
murder based on his review of the evidence and a re

- interview of a witness to the
murder . Carpenter did not object to Rudolph’s testimony about this investigation

. United States v. Williams , 30 F.4th 796, 799 (8th Cir. 2022) (explaining that when a defendant does not object at sentencing, we review for plain error)

.

On appeal, Carpenter contends that i n deciding to vary upward the district

court erred by rel ying on Rudolph’s testimony regarding the 2019 murder

. This was error, according to Carpenter, because the murder was uncharged conduct and the government’s evidence was hearsay that lacked sufficient indicia of reliability. See United States Sentencing Guidelines § 6A1.3(a) (2020) ( “ [T] he court may consider relevant information without regard to its admissibility under the rules of evidence applicable at trial, pro vided that the information has sufficient indicia of reliability to support its probabl e accuracy .” ). However, the district court did not rely on this testimony in deciding to vary upward. In arriving at its sentence, the court weigh ed
the 18 U.S.C. § 3553(a) factors and explained that “Carpenter sought to purchase a weapon in order to retaliate against someone for robbing him and pointing a gun at him, if not actually shooting at him.” Distinguishing this case from “a routine traffic-3- stop [where] a weapon’s found underneath the seat of a car,” the district court f ound that Carpenter’s attempted firearm purchase “was intended to be used . . . to harm another person,” and his Facebook message communicating as much was not “puffery.” The district court concluded by clarifying that the 84

- month sentence “imposed was to reflect the seriousness of the offense,” because this was not a “standard felon in possession” case

. See § 3553(a)(1), (a)(2)(A). Because the uncharged conduct did not factor into the district court’s decision to vary upward, Carpenter’s argument that the district court erred is unavailing.

Carpenter a lso argues that his 84

- month sentence is substantively
unreasonable because, in his view, it was based on Randolph’s unreliable testimony regarding the 2019 murder investigation

. We review substantive reasonableness for
an abuse of discretion

, United States v. Feemster, 572 F.3d 455, 461 (8th Cir. 2009) (en banc) , b ut find none here because, as we have explained, the district court’s
sentence was not based on this testimony.

W e affirm.

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