BHFD was dispatched to the Saw Mill River Parkway at 22:28 for a MVA with injuries. While enroute, 60 Control advised of a possible car fire as well as passenger ejections. Car 2032 (Lombardo) marked on with a single car MVA N/B just south of 39. The vehicle was not on fire and the occupants of the vehicle suffered minor injuries. Due to extensive damage to the guard rail, the SMRP was shut down for approximately two hours.