4:56 p.m. EDT U.S. District Judge Charles Breyer turned down Newsom’s request for an emergency ruling that would have blocked federal troop deployment in Los Angeles, giving Trump until Wednesday at 2 p.m. EDT to file a response to Newsom’s lawsuit (Newsom can file his response to Trump by Thursday at 12 p.m. EDT).

A curfew for downtown Los Angeles is now in effect. It began at 8 p.m. local time and will last until 6 a.m. The curfew applies to an area about one square mile in downtown LA, which has been the site of clashes between police and protesters over the past several days.

6:30 p.m.: More than 100 people gathered at the immigration services building and detention center in downtown Los Angeles to protest the raids. DHS officers fired pepper balls at the protesters before the Los Angeles Police Department dispersed the crowd.