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).

President Donald Trump has deployed 4,000 National Guardsmen and 700 Marines to LA. But California Gov. Gavin Newsom and California Attorney General Rob Bonta are suing the Trump administration, saying they unlawfully "trampled over" California’s sovereignty when they federalized the California National Guard.

By Brad Brooks, Phil Stewart, Idrees Ali and Dietrich Knauth LOS ANGELES (Reuters) -Hundreds of U.S. Marines arrived in the Los Angeles area on Tuesday under orders from President Donald Trump, as the city's mayor declared a curfew for parts of the downtown area and police arrested 197 people in a fifth day of street protests.

A cloud of uncertainty is hanging over Los Angeles, where questions remain over the role that Marines and National Guard troops will play after being called in by President Donald Trump amid protests over immigration raids in the city.