WE WERE DRIVING HOME WHEN A PERSON RAN A RED LIGHT AND HIT US. WE WERE CROSSING AN INTERSECTION ABOUT 15 MILES AN HOUR AND THEY HIT THE FRONT PART OF OUR SUBURBAN. EVERYTHING WAS DAMAGED THE HOOD , AND EVERYTHING INSIDE THE HOOD SUSTAINED DAMAGE. THERE WAS A LIQUID THAT WAS LEAKING BUT I AM UNAWARE OF THE SUBSTANCE. THE PERSON THAT HIT US MUST HAVE BEEN GOING ABOUT 40-60 MILES AN HOUR. AFTER THEY FLED THE SEEN POLICE MENTIONED THAT THEIR AIR BAGS WERE DEPLOYED. MY CONCERN WAS WHY OUR AIR BAGS DID NOT DEPLOY AS WELL. MY DAUGHTER AND I BOTH HIT OUR HEADS ON OUR SIDE WINDOWS. MY SON HAD SLIGHT INJURY MOSTLY FROM THE SEATBELT. MY SONS DOOR HAD TO BE OPENED FROM THE POLICE OFFICER ON THE SCREEN. MY BIGGEST CONCERN WAS ABOUT THE AIRBAGS AND ALSO THE ONSTAR DID NOT WORK AS WELL. *TR