The Federal Public Defender appointed to represent Ricky Lee Pimienta has 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), and United States v. Flores, 632 F.3d 229 (5th Cir. 2011). Pimienta has filed a response and a motion for appointment of counsel. The record is not sufficiently developed to allow us to make a fair evaluation of Pimienta’s claims of ineffective assistance of counsel; we therefore decline to consider the claims without prejudice to collateral review. See United States v. Isgar, 739 F.3d 829, 841 (5th Cir. 2014).

We have reviewed counsel’s brief and the relevant portions of the record' reflected therein, as well as Pimienta’s response. We concur with counsel’s assessment that the appeal presents no nonfrivolous issue for appellate review. Accordingly, the motion for leave to withdraw is GRANTED, counsel is excused from further responsibilities herein, Pimienta’s motion for appointment of counsel is DENIED, and the APPEAL IS DISMISSED. See 5th Cm. R. 42.2.