Incident occurred after ICE agents began arriving at the Alameda base, where they were met by hundreds of protesters

Law enforcement officers in California opened fire Thursday night at a vehicle that authorities say attempted to back into the entrance of the US Coast Guard base in Alameda, where protests had taken place earlier in the day over the arrival of federal immigration agents.

In a statement, the Coast Guard said that at around 10.00pm local time on Thursday, “Coast Guard security personnel standing watch on Coast Guard Island observed a vehicle driving erratically and attempting to back into Coast Guard Base Alameda.”

“Coast Guard personnel issued multiple verbal commands to stop the vehicle, the driver failed to comply and proceeded to put the vehicle in reverse,” the news release states. “When the vehicle’s actions posed a direct threat to the safety of Coast Guard and security personnel, law enforcement officers discharged several rounds of live fire.”

No Coast Guard personnel were injured, officials said.