Alberto, a 59-year-old surgical technician who worked as a confidential informant for federal immigration agents in the 1990s in exchange for promised legal status, was arrested in October 2025 during a scheduled green card interview at a USCIS field office in Fresno when ICE agents entered the room. Released after four days following a successful habeas petition, he was re-arrested at a subsequent ICE check-in appointment in November and detained for nearly four months at Golden State Annex detention center near Bakersfield before being released on bond in February with an ankle monitor.