Immigrant workers are central to recovery efforts in neighborhoods burned in the January wildfires, but recent raids have led some to stay home.

ICE agents raided cannabis nurseries in Camarillo, California, and Carpinteria, California, on Thursday. Both cannabis facilities are owned by Glass House Brands Inc., which bills itself as one of the largest cannabis flower brands in the world.

Federal law enforcement officials fired tear gas and rubber bullets at protesters Thursday during a large immigration raid in Ventura County at one of California’s largest and most notable cannabis farms, according to a local mayor at the scene.