Live updates and the latest news as Trump threatens arrest for California officials who impede federal immigration enforcement in Los Angeles and his travel ban goes into effect.

National Guard troops arrived in downtown Los Angeles on Sunday after being ordered into the city by President Trump in response to a weekend of violent clashes between law enforcement officers and protesters triggered by immigration enforcement operations in the area on Friday.

The National Guard was deployed in Los Angeles Sunday morning as President Trump responded to days of protest against federal immigration raids. Now, questions are being raised about the legality of the president mobilizing the guard without a request from the state's governor.

Protesters clashed with law enforcement in Los Angeles on Sunday after Trump deployed National Guard troops over the objections of Gov. Newsom.

California officials, including Governor Gavin Newsom and LA Mayor Karen Bass, have described the move as "unnecessary".

Speaker Johnson said he's “not concerned at all” over President Trump's order to send 2,000 National Guard troops to respond to immigration protests in LA.

President Trump ordered 2,000 National Guard troops to Los Angeles to combat violent protesters opposed to immigration enforcement.