Heated confrontation erupts as progressive Mayor Daniel Biss challenges Border Patrol commander Gregory Bovino on camera during immigration enforcement operation outside Chicago.

In the desert of New Mexico, under wide open skies, hundreds of trainees gather to hear from Border Patrol chiefs as they join an agency with an expanded role and new policies under the Trump administration.

Minutes later, Bovino started arguing with Evanston mayor and congressional candidate Daniel Biss at the store’s parking lot about whether the agents had a warrant to conduct arrests. Bystanders continued yelling and blowing whistles as agents loaded a man in a black hoodie into their vans.

The U.S. Border Patrol, Spokane Sector has announced the successful completion of an operation, a multi-agency interdiction and enforcement surge conducted Dec. 7–11 along the Interstate 90 corridor near St.

Video shows Evanston Mayor Daniel Biss confronting Border Patrol Commander Greg Bovino, Wednesday, as protesters try to block federal agents. (Credit: WFLD)

The U.S. Border Patrol Spokane Sector, working with Montana Highway Patrol and other law enforcement agencies, arrested more than 50 people during a multi-agency interdiction and

The tense standoff between Border Patrol Cmdr. Gregory Bovino and Evanston Mayor Daniel Biss came after federal agents detained a man at a gas station in the northern suburb, one of at least 10 arrests recorded Monday.