At the beginning of the clip, a man who appears to be Chris Brown is spinning out of a headlock in the upper right corner of the shot. His bodyguard then comes out of the area with blood on his tanktop. He then stumbles into the club and is confronted by another man, and then is punched.
Earlier today, Drake's rep released a statement explaining that he was not present at the time of the altercation, though eyewitness reports claim that he was there.
Watch the video below.