WE OWNED A 2005 TOYOTA CAMRY. MY HUSBAND WAS THE DRIVER AND WAS INVOLVED IN A SERIOUS ACCIDENT WHEN HE WAS CUT OFF WHILE ENTERING A STATE HIGHWAY IN BALTIMORE, MARYLAND. MY 5 YEAR OLD SON WAS IN THE BACK SEAT BEHIND THE PASSENGER SEAT IN A BOOSTER SEAT WITH HIS SEAT BELT ON. DURING THE IMPACT, MY SON WAS UNRESTRAINED DUE TO A FAILURE OF THE SEAT BELT. THE SEAT BELT NEVER CAUGHT IN THE RETRACTING MECHANISM ALLOWING MY SON TO BE THROWN FORWARD INTO THE PASSENGER SEAT. MY SON HAD A MASSIVE HEAD TRAUMA AND WAS AIR-LIFTED TO JOHNS HOPKINS. HE WAS RELEASED THE NEXT MORNING WITH A SERIOUS CONCUSSION. THE OTHER PASSENGERS HAD VERY MINOR INJURIES.