Citation Codes Equivalent Citations citation codes Docket Number No. 12–5915. See more information ... Smart Summary Please sign up to generate summary. OPINION Juan Isais ESPARZA, aka Juan Esparza Isais, aka Juan Isais Esparza, Jr., aka Juan Isais, petitioner, v. UNITED STATES. Case below, 678 F.3d 389. Petition for writ of certiorari to the United States Court of Appeals for the Fifth Circuit denied.