
    UNITED STATES of America, Plaintiff-Appellee, v. Marie CROSS, Defendant-Appellant.
    No. 12-10301.
    United States Court of Appeals, Ninth Circuit.
    Submitted March 14, 2013.
    
    Filed March 18, 2013.
    Jeffrey A. Spivak, Special Assistant U.S. Attorney, Office of the U.S. Attorney, Sacramento, CA, for Plaintiff-Appellee.
    
      John Paul Balazs, Law Offices of John P. Balazs, Sacramento, CA, for Defendant-Appellant.
    Before: WALLACE, McKEOWN, and IKUTA, Circuit Judges.
    
      
       The panel unanimously concludes this case is suitable for decision without oral argument. See Fed. R.App. P. 34(a)(2).
    
   MEMORANDUM

Cross appeals from her misdemeanor judgment of conviction and sentence for entering a military installation for a purpose prohibited by law. 18 U.S.C. § 1382. We review her conviction by asking whether, construing the evidence in the light most favorable to the Government, a rational trier of fact could have found the elements of the crime beyond a reasonable doubt. See Jackson v. Virginia, 443 U.S. 307, 318-19, 99 S.Ct. 2781, 61 L.Ed.2d 560 (1979). We have jurisdiction under 28 U.S.C. § 1291, and we affirm.

We hold that the evidence is sufficient that a rational trier of fact could have concluded beyond a reasonable doubt that Cross did not have permission to enter the base and knew that her entry was unauthorized. See United States v. Cottier, 759 F.2d 760, 762 (9th Cir.1985).

First, the evidence is sufficient to conclude that Cross lacked authorization to enter the base. While on the base, Cross was unable to produce any identification when asked by officers. Officer Trojanow-ski’s testimony about military dependent identification cards undercuts Cross’s argument that she entered the base using a valid identification card.

Second, the evidence was sufficient that a rational trier of fact could conclude beyond a reasonable doubt that Cross knew she was unauthorized to enter the base. The record demonstrates that the base was surrounded by a chain-link fence and all entry gates had posted signs warning that permission to enter was required. Cross’s statements to officers indicated that she was aware she needed identification to enter the base. See id.

Finally, Cross contends that she had reason to believe her entry was authorized because all individuals entering the base must present identification and pass through security gates. However, the magistrate judge found that Cross’s statements to the officers indicating awareness of the identification requirement “cannot be reconciled with the argument that [Cross] believed that merely being passed through the gate was adequate authorization to be on the base.” While an alternative interpretation of this apparent conflict is possible, we will not “usurp the role of the finder of fact,” United States v. Nevils, 598 F.3d 1158,1164 (9th Cir.2010).

Cross does not raise her sentence as an issue in her opening brief and it is waived.

AFFIRMED. 
      
       This disposition is not appropriate for publication and is not precedent except as provided by 9 th Cir. R. 36-3.
     