Daily Mail (article + video) Philadelphia: Group of Youngsters Filmed Ambushing a Man as He Waited for a Train - "One youth can be seen lunging at him from behind as others swarm in and begin punching him. As the victim tries to escape, the crowd of young men follows him."

Group of Youngsters Filmed Ambushing a Man as He Waited for a Train

Group of young males approached a man seated on a bench in Walnut-Locust Station in Philadelphia on Thursday afternoon

Footage shows them punching the man as he tries to flee

He was taken to hospital with minor injuries

Police are appealing for information to identify the attackers 

http://www.dailymail.co.uk/news/article-3008045/Philadelphia-police-hunt-group-youngsters-filmed-ambushing-beating-man-waited-train.html