MEMORANDUM **

DongJun Li appeals from the district court’s judgment and challenges his jury-trial conviction and sentence of 12 months and one day for preventing or hampering removal, in violation of 8 U.S.C. § 1253(a)(1)(C). Pursuant to Anders v. California, 386 U.S. 738, 87 S.Ct. 1396, 18 L.Ed.2d 493 (1967), Li’s counsel has filed a brief stating that there are no grounds for relief, along with a motion to withdraw as counsel of record. We have provided Li the opportunity to file a pro se supplemental brief. No pro se supplemental brief or answering brief has been filed.

Our independent review of the record pursuant to Penson v. Ohio, 488 U.S. 75, 80, 109 S.Ct. 346, 102 L.Ed.2d 300 (1988), discloses no arguable grounds for relief on direct appeal as to Li’s conviction. We, accordingly, affirm the conviction.

Because Li has completed his custodial sentence and his term of supervised release, his challenge to the sentence is moot. See United States v. Palomba, 182 F.3d 1121, 1123 (9th Cir. 1999). We, therefore, dismiss the appeal as to his sentence.

Counsel’s motion to withdraw is GRANTED.

AFFIRMED in part; DISMISSED in part.