I HAD AN ACCIDENT ON TUESDAY SEPT. 20, 2005 DRIVING MY 2005 CHEVY PICKUP K2500 HD 4 WHEEL DRIVE. I LOST CONTROL AND WENT OFF HIGHWAY STRIKING A CITY DUMPSTER HEADON AND MOVING THE DUMPSTER APPROXIMATELY 50-60 FT. BY POLICE REPORT AND THAN GOING BACK ON HIGHWAY AND CROSSING ALL 4 LANES BEFORE THE TRUCK STOPPED. MY TRUCK WAS TOTALED BUT MY AIRBAG NEVER DEPLOYED. I WAS UNCONSCIOUS AND WAS AIRLIFTED TO VANDERBILT HOSPITAL IN NASHVILLE TN. WHY DIDN'T MY AIRBAG DEPLOY WITH A HEADON CRASH OF THIS FORCE? THIS SEEMS TO BE A DEFECT IN THE PRODUCT. I RECEIVED A 4 INCH CUT ACROSS THE BOTTOM OF MY CHIN THAT REQUIRED SEVERAL STITCHES AND VERY SORE FROM MY HEAD DOWN MY RIGHT LEG. STILL FOLLOWING UP WITH DOCTORS.... *NM