From the New York Post:

MAVERICK director Larry Clark beat up the distributor for his movie “Ken Park” after the jerk declared that America deserved to get attacked on 9/11.
Clark, who helmed “Kids” and “Bully,” delivered a brutal beat-down to Hamish McAlpine after the screwy Scotsman started spewing anti-American and anti-Israeli sentiments during dinner at London’s posh Charlotte Street Hotel Thursday night.
An enraged Clark, 59, punched McAlpine several times in the face – breaking his nose – choked him, then overturned the dinner table on the bloodied big mouth.
Clark was arrested by London police – and now McAlpine is pulling “Ken Park” from the London Film Festival, where it was supposed to unspool tonight.
“He says he’s not going to distribute the film now and he’s pulling it from the film festival,” Clark told us from London yesterday. “He can be mad at me for punching him in the nose, but don’t take it out on ‘Ken Park.’ ”
Clark said he lost it when McAlpine ranted that 9/11 “was the best thing that ever happened to America” and declared that innocent Israelis blown up by Palestnian suicide bombers “deserved to die.”
“I was wrong,” Clark said. “I shouldn’t have punched him. I shouldn’t have lost it. But at the same time, I wouldn’t have been able to look myself in the mirror the next morning if I hadn’t done anything. I’m not gonna let this [bleeping] idiot talk about supporting terrorism and the killing of innocent people. I am an American!”

Ya know, sometimes being a good witness just isn’t enough. And I know I shouldn’t approve of this, as Ann said about something else, but…I’m sure as hell glad I haven’t been put into the same situation.
[Link via Instapundit]