MEMORANDUM **

Norman Anthony Brown appeals from the district court’s revocation of supervised release and the 21-month sentence imposed upon revocation. Pursuant to Anders v. California, 386 U.S. 738, 87 S.Ct. 1396, 18 L.Ed.2d 493 (1967), Brown’s counsel has filed a brief stating there are no grounds for relief, along with a motion to withdraw as counsel of record. Brown has filed a pro se supplemental brief. No answering brief has been filed.

Our independent review of.the record pursuant to Penson v. Ohio, 488 U.S. 75, 80-81, 109 S.Ct. 346, 102 L.Ed.2d 300 (1988), discloses no arguable grounds for relief on direct appeal.

Accordingly, counsel’s motion to withdraw is GRANTED, and the district court’s order is AFFIRMED.