MY DAUGHTER'S 2005 JEEP GRAND CHEROKEE WAS REAR ENDED BY ANOTHER CAR GOING 90MPH. SHE WAS SENT AIRBORNE, FLIPPED END OVER END & ROLLED ON THE SIDE BEFORE COMING TO REST UPRIGHT. THE FRONT OF HER JEEP WAS GONE BUT THE AIR BAGS DID NOT DEPLOY, WE WERE TOLD BY THE WRECKER SERVICE THAT THEY COULD NOT BELIEVE THE AIR BAG DID NOT DEPLOY. SHE HIT HER HEAD ON THE DRIVERS SIDE WINDOW AND STEERING WHEEL DURING THE ROLL. HERE EAR ALSO HIT THE WHEEL AND WAS CUT BY THE GLASS FROM THE WINDSHIELDS/WINDOWS. WE HAVE CONTACTED CHRYSLER BUT WERE TOLD THAT THE BAGS WOULD NOT HAVE DEPLOYED UNDER THESE CONDITIONS. WHEN THE CAR NOSE DIVED INTO THE EMBANKMENT AFTER BEING AIRBORNE AND FLIPPED OVER, I WOULD THINK THAT WOULD HAVE DEPLOYED THE AIRBAGS. *TR