California surgical center staff confronted ICE agents attempting to arrest a Honduran landscaper, with video showing employees blocking officers.

ICE and National Guard raid California pot farms, detain workers, sparking protests and concerns over deportation policy. Follow Newsweek's live blog.

Federal immigration agents seeking to detain a Honduran landscaper chased him into a Southern California surgical center and quickly found themselves in a tense standoff as clinic staff demanded to see identification and a warrant.

The FBI is offering a $50,000 reward for information about a person who appeared to “fire a gun” at ICE agents amid demonstrations in Southern California this week.

“The idea that people who are dressed as if they’re robbing a liquor store are running around grabbing Californians and throwing them into unmarked vehicles and taking them God knows where — it’s like a dystopian nightmare,” Wiener told Playbook. “We need to be aggressive and decisive in trying to put a stop to it.”

Organizers in California's Central Valley are calling attention to the plight of the region's 300,000-plus undocumented migrants.

Federal immigration agents seeking to detain a Honduran landscaper chased him into a Southern California surgical center and quickly found themselves in a tense standoff as clinic staff demanded to see identification and a warrant.

Demonstrators in San Francisco, Calif., attempted to block ICE agents from moving detainees from an immigration courthouse to a waiting van. KNTV's Thom Jensen reports.