I WAS INVOLVED IN A WRECK. I REAR ENDED SOMEONE. I WAS DOING 50 TO 55 MILES PER HOUR BEFORE I HIT MY BRAKES. THERE WASN'T ENOUGH TIME TO SLOW DOWN MUCH. EVERYTHING I'VE READ SAYS IF IT WAS A FRONT ON COLLISION MORE THAN 15MPH SAYS THE AIR BAGS SHOULD DEPLOY. I KNOW I WAS GOING WELL OVER 15MPH WHEN I HIT THEM. WHY DID THEY NOT DEPLOY?