California Attorney General Rob Bonta filed an amicus brief in a lawsuit against the Department of Homeland Security and ICE regarding conditions at the Adelanto ICE Processing Center, which holds approximately 1,800 people. The brief documented inadequate medical care, unsafe conditions, insufficient staffing, contaminated water, spoiled food, lack of clean clothing, and reports of pepper spray use on detainees. Three men died at the facility between September 2025 and February 2026. Detainees also reported limited access to phones for legal calls and failure to accommodate people with disabilities. ICE denied the allegations, stating detainees receive proper meals, water, and medical treatment.