Some 700 U.S. Marines are headed to Los Angeles, as protests targeting the Immigration and Customs Enforcement agency stretch into a fourth day.The move comes amid heightened tensions between California leaders,

U.S. officials said about 1,000 National Guard members were in the city under federal orders by midday Monday.

President Trump's deployment of California National Guard soldiers in spite of Gov. Gavin Newsom's objections escalated tensions between the Republican administration and the Democratic state.