Mel Gibson calls Chicago TV reporter an asshole

Mel Gibson gave a live interview on WGN-TV advertising his new movie, "Edge of Darkness". The TV presenter hit Gibson with questions regarding his alcohol problems experienced a while ago and looked like the actor was not very happy with that. As a consequence Mel Gibson called the tv-reporter an asshole after the live broadcasting was supposed to be off,,,but it was not. This happens when the VIPs open their mouth without checking if the interview is over or if the microphone is shut.
Video Mel Gibson calls interviewer an asshole live at Chicago WGN-TV (reporter Dean Richards).