Police seek victim of assault seen on YouTube

NEWARK, Del. -- Police are looking into a YouTube video in which a man is knocked unconscious at a Delaware restaurant.

The clip captured the end of a longer incident at Grotto's Pizza in Newark last week.

Investigators think they've identified the victim.

But they've been unable to contact him and they can't do anything more until they speak with him.

Police are not releasing the names of the other 2 men involved because no charges have been filed.