MEMORANDUM

Erik Perez-Chavez (“Perez”) appeals his conviction and sentence on one count of felony assault of a person assisting a federal officer in completion of the federal officer’s duties. We affirm.

1. We apply a modified form of plain error review to Perez’s challenge to the indictment, asking whether “the necessary facts appear in any form or by fair construction can be found within the terms of the indictment.” United States v. Velasco-Medina, 805 F.3d 889 , 846-47 (9th Cir. 2002) (quoting United States v. James, 980 F.2d 1314, 1317 (9th Cir.1992)) (internal quotation marks omitted). The district court did not commit plain error by failing to dismiss sua sponte the indictment on the grounds that the indictment does not explain how the private security officer Perez assaulted is a person named in 18 U.S.C. § 1114 . The evidence was overwhelming and uncontested that the private security officer was assisting a federal officer at the time of the assault, and the indictment’s reference to the statute gave Perez “adequate knowledge of the missing element[ ]” to prepare his defense. James, 980 F.2d at 1318 . Accordingly, Perez was not prejudiced by any supposed defect in the indictment.

2. We review Perez’s instructional error claim for plain error. United States v. Keys, 133 F.3d 1282, 1286 (9th Cir.1998) (en banc). Perez “did not contest” that the private security officer was assisting a federal officer at trial, and there was “overwhelming evidence” that the private security officer was assisting a federal officer when he was assaulted. United States v. Tuyet Thi-Bach Nguyen, 565 F.3d 668, 677 (9th Cir.2009). Accordingly, Perez was not prejudiced by any defect in the instructions.

3. We review Perez’s double jeopardy claim for plain error. United States v. Davenport, 519 F.3d 940, 943 (9th Cir. 2008).. When a jury disregards the instructions on a verdict form and finds a criminal defendant guilty of a crime and its lesser included offense, the “district court may treat the guilty verdict on the lesser-included offense as surplusage.” United States v. McCaleb, 552 F.3d 1053, 1058 (9th Cir.2009). The instructions told the jury to consider the lesser-included offense only if the jury acquitted on the greater offense; thus, the district court did not put Perez in double jeopardy by treating the jury’s verdict on the lesser-included offense as surplusage.

For the foregoing reasons, Perez’s conviction and sentence are

AFFIRMED.

This disposition is not appropriate for publication and is not precedent except as provided by 9th Cir. R. 36-3. . Perez does not challenge his conviction under Count 2 for misdemeanor assault of a federal officer.