MY SON WAS INJURED AND HIS CAR WAS TOTALED IN A 35 MPH COLLISION WHEN THE FRONT OF HIS CAR STRUCK THE READ END OF ANOTHER CAR AFTER THAT CAR STOPPED ABRUPTLY. HIS AIR BAG FAILED TO DEPLOY. MY SON HIT AND BROKE THE WINDSHIELD AND WAS INJURED. HE WAS NOT WEARING HIS SEATBELT. *AK