PER CURIAM:
Allen Ryan Alleyne appeals his conviction and resulting 130-month custodial sentence. A federal jury found Alleyne guilty of robbery affecting commerce in violation of 18 U.S.C. §§ 1951(a), 2 (2006) and use or carry of a firearm during and in relation to a crime of violence in violation of 18 U.S.C. §§ 924(c), 2 (2006). We affirm the judgment.
Alleyne first argues that the evidence was insufficient to support either of his convictions. We review the denial of a motion for a judgment of acquittal de novo.
Importantly, we "do not review the credibility of the witnesses and assume that the jury resolved all contradictions in the testimony in favor of the government."
Alleyne fails to persuade us that the evidence against him was insufficient to sustain his convictions. He claims that the only witness who connected him to the robbery was inherently incredible. We refuse to substitute our own credibility assessment for that of the jury. Moreover, independent evidence corroborated much of the witness' testimony. Although no direct testimony established that he participated in the use of the firearm, such an inference was reasonable given Alleyne's participation in the planning and execution of the robbery. Alleyne's sufficiency of the evidence arguments lack merit.
Alleyne contends that he was convicted under a theory of aiding and abetting liability despite an unambiguous charge in the indictment that he acted as the principal. He claims that the Government's presentation of evidence and the court's jury instructions on aiding and abetting liability constructively amended the indictment.
"A constructive amendment to an indictment occurs when either the government (usually during its presentation of evidence and/or its argument), the court (usually through its instructions to the jury), or both, broadens the possible bases for conviction beyond those presented by the grand jury."
"Because the aiding and abetting provision [18 U.S.C. § 2] does not set forth an essential element of the offense with which the defendant is charged or itself create a separate offense, aiding and abetting liability need not be charged in an indictment."
We do not find that Alleyne's indictment was constructively amended during trial. The indictment specifically charged violation of 18 U.S.C. § 2 (2006), thereby putting Alleyne on notice of the Government's aiding and abetting theory.
Nor do we find that the presentation of the aiding and abetting theory of liability constituted a prejudicial variance. No impermissible prejudice occurs if "the indictment provides the defendant with adequate notice of the charges against him and is sufficient to allow the defendant to plead it as a bar to subsequent prosecutions."
Alleyne's final appellate argument is that the district court erred by holding him responsible at sentencing for brandishing a firearm. The court's finding elevated Alleyne's mandatory minimum sentence for the firearm conviction from five years to seven years pursuant to 18 U.S.C. 924(c). We review a district court's factual findings at sentencing for clear error.
We first note, as Alleyne has conceded, that Supreme Court precedent forecloses any argument that Alleyne's constitutional rights were violated by the district court's finding that he was accountable for brandishing the firearm despite the jury's finding that he was not guilty of that offense.
Accordingly, we affirm the district court's judgment. We dispense with oral argument because the facts and legal contentions are adequately presented in the materials before the court and argument would not aid the decisional process.