Among those at Thursday's immigration action was a Trump voter who doesn't like the president's approach and the family of a National Guardsman who say it's time for him to come home.

Vehicles from Border Patrol and U.S. Customs and Border Protection blocked the road in a largely agricultural area of Camarillo lined with fields and greenhouses. There were military-style vehicles and a helicopter flying overhead.

U.S. Border Patrol agents deployed what appeared to be tear gas canisters and less-than-lethal rounds into the crowd.