Shocking video captured Border Patrol agents dragging a 67-year-old man from his car and pinning him to the ground in an immigration enforcement operation during a children's Halloween parade in Chicago, according to reports. The man was driving home after a long morning run when he turned a corner in the city's Old Irving Park neighborhood and discovered Border Patrol agents had blocked off the road leading to his home, his running club, DWRunning Racing Team, posted in a social media statement. The man, who the club identified as a US citizen, was reportedly dragged out of the car and thrown to the ground shortly after agents "threatened to break his window," if he didn't move his car, the club said.