The Federal Public Defender (FPD) appointed to represent William Antonio Quintanilla-Quintanilla moved for leave to withdraw and has filed a brief in accordance with Anders v. California, 386 U.S. 738, 87 S.Ct. 1396, 18 L.Ed.2d 493 (1967). Quintanilla-Quintanilla filed a response. Thereafter, the FPD filed as supplemental letter brief, and Quintanilla-Quintanilla filed no further response. Our independent review of the record, counsel’s brief and supplemental letter brief, and Quintanilla-Quintanilla’s response discloses no non-frivolous issue for appeal. Quintanilla-Quintanilla’s claim of duress is unsupported by any evidence and contradicted by the record, and his complaints about his sentence do not raise a non-frivolous issue given the standard of review and the colloquy in the record. Accordingly, counsel’s motion for leave to withdraw is GRANTED, counsel is excused from further responsibilities herein, and the APPEAL IS DISMISSED. See 5th Cir. R. 42.2.