U.S. Immigration and Customs Enforcement conducted sweeps across Orange County on June 10, 2025, detaining at least a dozen people at a Home Depot on Harbor Boulevard and others at multiple locations including businesses near Warner Avenue and Broadway. Hundreds of protesters gathered at Santa Ana's federal building and civic center in response, and law enforcement deployed pepper spray and tear gas as the demonstration grew and blocked streets. Orange County Supervisor Vicente Sarmiento said ICE appeared to target day laborers waiting for work.