Around 1409 hours, stations 37, 12 & 11 were dispatched to Rt 222 NB in Ontelaunee Twp for a reported vehicle accident with injuries and possibly up to 10 cars involved. Ladder 12 arrived, found a 4 vehicle MVA with one on its side with the driver trapped. Ladder 12’s crew went in service peeling the roof and freeing that occupant. The were no other injuries luckily. We cleared a short time later.