*1 Before WIENER, DENNIS, and SOUTHWICK, Circuit Judges.

PER CURIAM: ^[*]

Paulino Aguilera-Sandoval, federal prisoner # 15963-078, appeals the district court’s denial of a Federal Rule of Civil Procedure 60(b)(1) motion seeking reconsideration of the denial of a 28 U.S.C. § 2241 application that challenged the execution of his sentence for conspiracy to possess with intent to distribute cocaine. He contends that the district court erred in finding that the nearly two-year period between the issuance of a parole warrant in Texas *2 Case: 15-51124 Document: 00514135524 Page: 2 Date Filed: 08/29/2017

No. 15-51124

and the revocation of his parole was credited against his state sentence for murder. According to Aguilera-Sandoval, the period should be credited against his federal sentence. We find no abuse of discretion, as the record supports the district court’s finding, and a prisoner is not entitled to credit toward his federal sentence for time credited against another sentence. See 18 U.S.C. § 3585(b); Hernandez v. Thaler , 630 F.3d 420, 428 (5th Cir. 2011); Chick Kam Choo v. Exxon Corp. , 699 F.2d 693, 695 (5th Cir. 1983).

To the extent Aguilera-Sandoval contends in his reply brief that he is entitled to credit for the period even though it was credited against the state sentence, he waived the argument by failing to include it in his initial brief to this court. See United States v. Jackson , 426 F.3d 301, 304 n.2 (5th Cir. 2005).

The judgment of the district court is AFFIRMED.

2

[*] Pursuant to 5 TH C IR . R. 47.5, the court has determined that this opinion should not be published and is not precedent except under the limited circumstances set forth in 5 TH C IR . R. 47.5.4.