Luis Oswaldo Segura Navarrete, detained at Webb County Detention Center in federal immigration custody, filed a pro se petition for a writ of habeas corpus challenging the constitutionality of his detention. The court ordered respondents (the Warden, Secretary of Homeland Security, and Director of ICE) to file a response by July 30, 2026, with the petitioner able to reply by August 13, 2026. The court also ordered that respondents notify the court of any planned transfer or release.