MY SON WAS IN A HEAD ON CRASH IN MY VEHICLE. HE WAS TRAVELING APPROXIMATELY 30 MPH WHEN HE HIT THE BACK OF ANOTHER CAR. HIS AIR BAGS DID NOT DEPLOY NOR DID HIS SEATBELT LOCK. HIS CHIN HIT THE STEERING WHEEL. HIS HEAD AND HAND BOTH WENT INTO THE WINDSHIELD WHICH IS CRACKED. HE WAS DRIVING A 1997 NISSAN ALTIMA. I ALSO HAVE PHOTOS OF THE CAR AND THE WINDSHIELD.*AK