Supreme Court of the United States · Official docket →
Cesar Castillo-Peña v. United States
IFP petition · United States Court of Appeals for the Ninth Circuit, No. 24-4257 · judgment August 19, 2025
Certiorari denied · April 20, 2026
Question presented
Does U.S.S.G. § 401.1(a)(7) violate the Ex Post Facto Clause as applied to Petitioner Cesar Castillo-Pena? 01/05/2026
Counsel of record
For petitioner
Cesar Castillo-Peña
For respondent
D. John Sauer
Solicitor General
Case
Conference history
Distributed for 1 conference
Proceedings
- Apr 20 2026Petition DENIED.
- Mar 26 2026DISTRIBUTED for Conference of 4/17/2026.
- Mar 17 2026Waiver of right of respondent United States to respond filed.
- Dec 02 2025Petition for a writ of certiorari and motion for leave to proceed in forma pauperis filed. (Response due April 3, 2026)