Police declared all of downtown Los Angeles to be an unlawful assembly area and ordered protesters to go home on Sunday night after a third day of violence hit demonstrations against President Donald Trump's immigration policy.

Trump ordered the deployment after immigration authorities driving in L.A. were hit with rocks, stones, and concrete, causing damage to government vehicles.

The Trump administration is sending 2,000 National Guard troops to Los Angeles after two days of isolated clashes between federal immigration agents and protesters.