Larry Brown's frustrations are mounting and came to a head after the Bulls had beaten the Pistons, 89-82, Wednesday night.

Brown approached referee Anthony Jordan and spoke a few words and began to walkaway.

Jordan decided to make a response at that point. Whatever it was, Brown didn't care for it and he charged after him. He was restrained by assistant coach Gar Heard, among others.

"The guy wouldn't talk to me during the game," Brown said. "I can't understand that. I was not discourteous. I might have been at the end -- I am sure I will hear about it."