THE SECOND ROW PASSENGER SEAT BELTS DID NOT LOCK IN A SEVERE FRONT CRASH RESULTING IN SEVERE INJURIES TO THE TWO PASSENGERS SEATED THERE. THE RIGHT PASSENGER HIT THE REAR OF THE FRONT PASSENGER SEAT RESULTING IN BROKEN STERNUM, RIBS AND SOME INTERNAL INJURIES. THE LEFT PASSENGER SLID FORWARD AND RECEIVED SHIN DAMAGE CRACKED STERNUM AND SEVERE WHIPLASH. WE WERE HIT BY A SIDEWAYS SLIDING TRAILBLAZER THAT HAD LOST CONTROL ON A TWO LANE MOUNTAIN ROAD. WE WERE TRAVELING APPROXIMATELY 30MPH( OUR CAR EASTBOUND) AND THE SIDEWAYS SLIDING CAR(WESTBOUND) HIT US AT APPROXIMATELY 50+ MPH...UPDATED 03/01/17 *BF