This was a very awkward situation that unfolded for the world to see. A doctor was dragged off a United Airlines flight attempting to fly from Chicago to Louisville on Sunday.

The video is taken from an aisle seat on a commercial airplane that appears to be preparing to take flight. The clip shows three men wearing radio equipment and security jackets speaking with a man seated on the plane. After a few seconds, one of the men grabs the passenger, who screams, and drags him by his arms toward the front of the plane. The video ends before anything else is shown.

Flight 3411 from Chicago to Louisville was overbooked," said the spokesperson. "After our team looked for volunteers, one customer refused to leave the aircraft voluntarily and law enforcement was asked to come to the gate.