Newsom filed a lawsuit Monday in response to Trump ordering the deployment of roughly 4,000 National Guard members to Los Angeles following protests over his stepped-up enforcement of immigration laws. They were originally called in to protect federal buildings, and the president later ordered the deployment of 700 Marines.

As the military presence ramped up in Los Angeles, communities are preparing for the largest protests against Trump since he took office.

Having been deployed to Los Angeles by President Donald Trump in order to quell protests against ICE, U.S. Marines detained their first civilian on Friday: an Army veteran on his way to the Department of Veterans Affairs.

Thousands of protestors march through downtown Los Angeles in solidarity with the No Kings on Saturday, June 14. Mexican flags and banners denouncing the federal immigration raids that have occurred throughout Southern California this week,