Three people were critically injured after a bus carrying a group of Pennsylvania high school students crashes following a visit to a university near Boston.
FOX News Radio's Steve Rappoport reports:
The students and their chaperones were returning from a trip to Harvard University, when suddenly:
(Bus Accident Victim) "It all happened so fast, and it was, like, all of a sudden black."
Their coach bus hit an overpass in Boston, injuring more than 30 people. Firefighters climbed on top of the bus, using boards to free the passengers. State Police say the driver apparently didn't see a sign prohibiting oversized vehicles from taking that road.
Steve Rappoport, FOX News Radio.