Five vehicles owned by Google’s self-driving spinoff Waymo were set ablaze last Sunday during protests against the Trump administration’s immigration policies.

Waymo will temporarily limit robotaxi service in all of its nationwide markets, the company said Friday, as US cities prepare for a wave of protests of federal immigration policies and law enforcement and military crackdowns on demonstrators. The Alphabet subsidiary will stop service in Los Angeles altogether.

In one photo, at least five Waymo robotaxis can be seen engulfed in flames, with anti-Immigration and Customs Enforcement graffiti scrawled on the doors.