I WAS SITTING IN MY CAR STOPPED BEHIND SCHOOL BUS WITH MY SEATBELT ON .I WAS REAR ENDED MY SHOULDERBELT DID NOT LOCK AND MY VISOR DROPPED DOWN AND SEVERED MY FOREHEAD AND I HIT THE TOP OF MY HEAD.I NEEDED 50 STITCHES IN MY FOREHEAD AND NEEDED PLASTIC SURGERY. THE VISOR, WHICH IS ALL STEEL , SLICED MY FOREHEAD OPEN.I DO NOT THINK A STEEL VISOR SHOULD BE IN FRONT OF A DRIVERS HEAD.