Federal agents conducting raids on two California cannabis farms clashed with protesters on Thursday, appearing to fire chemical munitions into the crowd.

A confrontation erupted between protesters and federal agents outside a Southern California farm while a raid took place Thursday. Vehicles from Border Patrol and U.S.

The FBI is offering a $50,000 reward in the search for someone who appeared to fire a pistol at federal immigration agents during protests Thursday near Los Angeles, the U.S. attorney for the region said.