Clashes erupt at Coast Guard base in Bay Area

Federal agents’ arrival at a Coast Guard base in the San Francisco Bay Area prompted tense clashes with protesters as authorities moved to stage a surge of immigration‑enforcement personnel. Riot police formed lines on Alameda as several hundred demonstrators gathered at the entrance to Coast Guard Island, blocking vehicles and chanting against the planned deployment. Videos circulated by local outlets showed flash‑bang devices used by agents and at least one protester reporting a foot injury after a vehicle pushed through a blockade; a clergy member said he was struck in the face by a close‑range pepper‑ball projectile.

Federal Border Patrol and U.S. Customs and Border Protection vehicles attempted to enter the 67‑acre artificial island between Oakland and Alameda to position resources for a broader operation described by the U.S. Coast Guard as part of “a whole‑of‑government approach” to detect immigration and security threats before they reach U.S. shores. Protesters and civil‑rights groups characterized the movement as a militarized enforcement push into a sanctuary‑oriented region that would erode trust between communities and local police. State and local officials, including the governor and Oakland’s mayor, criticized the deployment as unnecessary and potentially harmful to community policing.

Traffic along the Embarcadero corridor was disrupted and California Highway Patrol officers were reported to be on standby while organizers at one point urged demonstrators to disperse to avoid mass arrests. The confrontations occurred amid an abrupt policy shift at the federal level: the president announced he would not send the planned federal surge into San Francisco following discussions with the city’s mayor, while earlier reports had indicated more than 100 federal agents and National Guard personnel were slated for deployment to ramp up immigration enforcement. The changing orders left the status of related operations elsewhere uncertain.

Authorities carried out searches and movements at the base ahead of a planned crackdown elsewhere, but the abrupt cancellation for San Francisco highlighted competing pressures between federal enforcement aims and legal, political and public resistance in Democratic‑led cities. Lawmakers and local leaders warned that such federal actions risk undermining cooperation with communities and complicating local policing efforts, while federal officials maintained the operation targeted cross‑border threats. Several arrests were threatened though organizers sought to de‑escalate; as midday approached, dozens of protesters remained at the site and investigations into the confrontations were anticipated.