On the morning of July 10, immigration agents descended on Glass House Farms near Camarillo and in Carpinteria – a greenhouse complex that is one of the state's largest marijuana farms. They blocked the main road and clashed with protesters until after dark as agents detained farm workers.

The manager of one farm, Edgar Rodriguez, a U.S. citizen, said he was handcuffed, thrown to the ground and had his arm twisted behind his back after he asked to see a warrant.