Officers opened fire Thursday evening at a vehicle backing into a line of police outside the U.S. Coast Guard base in Alameda.

"We have no idea what that means for counties outside of San Francisco," Supervisor Jackie Fielder said of Trump's promise to cancel CBP raid.

ALAMEDA, Calif. (AP) — Protesters gathered Thursday outside a U.S. Coast Guard base in the San Francisco Bay Area, where U.S. Customs and Border Protection agents began arriving to support federal efforts to track down immigrants in the country illegally.

The immigration operation that was supposed to occur in the Bay Area on Thursday, was stopped even before it got started, KTVU has learned, and stems from a late-night phone call between San Francisco's mayor and President Donald Trump.

NWS San Francisco issues a Beach Hazards Statement for dangerous waves and a Dense Fog Advisory for the North Bay Valleys.

Thousands of residents, workers, and faith leaders gathered in downtown San Francisco to protest the potential deployment of federal troops to the city, demanding that the Trump administration keep its troops out of the Bay Area and provide more resources to the community.

U.S. Customs and Border Protection agents are being sent to a U.S. Coast Guard base in Alameda, Calif., ahead of an immigration operation in the San Francisco region.

Mayor Daniel Lurie confirms Trump won’t send troops to San Francisco, 100-plus federal agents still headed to Bay Area for immigration crackdown.

Across the bay, nearly 5,000 showed up to rally at San Francisco's Embarcadero Plaza denouncing the threat of mass immigration raids and the possible deployment of National Guard troops elsewhere in the region,