With 1 minute 4 seconds remaining in the extra session, Antonio Davis, a former Chicago Bull, walked off the court and into the stands. Davis was upset over the fans' actions toward his wife, Kendra, who had to restrain Davis.

"I witnessed my wife being threatened by a man that I learned later to be intoxicated," Davis, the president of the players union, said in a statement after he was ejected. "I saw him touch her and I know I should not have acted the way I did, but I would have felt terrible if I didn't react. There was no time to call security. It happened too quickly."

Davis's action are certain to be reviewed by the commissioner's office and a suspension of a least one game seems likely, given the embarrassment over the brawl last year at the Palace at Auburn Hills.

Davis, who is known to be level-headed, was supported by his teammates and Coach Larry Brown. Last season, on Nov. 19, Brown was the coach of the Detroit Pistons, who were involved with a brawl with the Indiana Pacers that spilled into the stands and then back onto the court. In that game, Indiana's Ron Artest charged into the stands and earned a record 73-game suspension. Several players also faced criminal charges.

But Brown said Wednesday night's events were entirely different.

"That's his wife up there," Brown said. "We were worried about Kendra. He saw her fall back and someone flailing."