PHILADELPHIA - Authorities are investigating after video captured a brutal attack involving students on a SEPTA train.It happened on the Broad Street Line on a train near the Erie station Tuesday around 3:30 p.m.In the video, you can see a group of students yelling at and threatening another group of students sitting on the train.
The video then shows the group of girls start hitting one of the victims and smashing her head into the door of the train while continuing to beat her as she lays on the ground.