Nightclub Attack Under Investigation
TMZ captured the incident on tape outside the Roxbury nightclub -- when an unknown man took a running start and delivered a ferocious punch to the head of a man who had just walked out of the club.
The victim -- said to be in his 30s -- instantly crumbled to the ground and laid unconscious for ten minutes before an ambulance arrived to the scene. more on this story
TMZ is submitted news provider for the Day in Pop.