Protesters clashed with federal authorities Thursday during an immigration operation north of Los Angeles at a marijuana farm allegedly employing illegal immigrants. 

Multiple agents arrived at the Glass House Farms, a state-licensed cannabis facility which is considered illegal under federal law, in Camarillo. Federal authorities had a warrant for illegal employees, Fox News has learned. 

Another raid also occurred at another Glass House Farm in Carpinteria.

Protesters clashed with authorities on Thursday during an immigration raid at a marijuana farm north of Los Angeles.  (KABC LA)

Four people were transported to the hospital, the Ventura County Fire Department said. Three additional people were treated at the scene without being transported, Fox Los Angeles reported.

U.S. Rep. Salud Carbajal, D-Calif., said he went to the scene of the raid in Capenteria, saying 50 ICE agents arrived at the farm. 

“This is deplorable. This should not be happening on our soil,” he said in a video message. “Individuals dressed like military personnel on our soil. We don’t do that in America.”

Authorities lined up near where a raid at a California marijuana farm took place on Thursday.  (Luis Mc Arthur)

“This was overkill. This was ridiculous. This was a bunch of crap,” he added. 

Thursday’s raid is one of many that have happened in Southern California, much to the anger of local and state Democratic officials. 

Earlier this week, immigration authorities were in MacArthur Park in Los Angeles conducting a raid. Los Angeles Mayor Karen Bass and California Gov. Gavin Newsom condemned the operation and the Trump administration for targeting illegal immigrants for deportation. 

Bass has demanded the federal government end such operations in the city. 

Los Angeles and eight other cities have sued the Trump administration, calling the tactics used by federal agents “unconstitutional,” arguing they are being used to instill fear rather than to protect the public.