A teen who was allegedly involved in a violent attack posted to social media has turned himself in to police.
The video shows an elderly man being punched in the face by a young man in December 2015.
The elderly man was getting ready to cross Rosa Parks Blvd. from Van Houten Street in Paterson.
A 16-year-old, who was heard in the video encouraging the aggressor turned himself in to Paterson Police on Saturday evening. He is being charged with aggravated assault and endangering an injured victim.