I WAS DRIVING AND A TRUCK STOPPED IN FRONT OF ME VERY QUICKLY I DIDN'T HAVE TIME TO STOP. I HIT THE BACK END OF THE TRUCK. WHICH HAD THE TAILGATE LOWERED . THE TAIL GATE WENT THROUGH THE WHOLE FRONT END OF MY CAR . COMPLETELY TOTALING MY CAR . AS A RESULT MY LEG WAS PINNED I SUFFERED A CONCUSSION AND WHIPLASH AS I HIT MY HEAD ON THE STARING WHEEL . MY AIRBAGS DIDN'T DEPLOY DRIVER OR PASSENGER SIDE . THE INDICATOR LIGHT ON THE DASH SAID THE AIR BAG WAS OFF FOR PASSENGER SIDE . I HAD A PASSENGER IN THE CAR AND NEITHER AIR BAG CAME OUT CAUSING SERIOUS DAMAGE TO MY HEAD AND NECK