MY HUSBAND AND WERE TRAVELING SOUTHBOUND ON I-95 AROUND WILMINGTON DE. TRAFFIC HAD COME TO A COMPLETE STOP, WE WERE AT A STANDSTILL WHEN WE WERE REAR-ENDED IN A FIVE CAR / TWO TRACTOR TRAILER PILE UP. MY HUSBAND, SEAT BELTED IN THE PASSENGER SEAT, STRUCK HIS HEAD ON THE DASHBOARD CAUSING A CONCUSSION, WHIPLASH, AND BACK PAIN. HIS SEATBELT FAILED TO LOCK INTO PLACE, RESULTING IN HIM BEING THROWN FORWARD INTO THE DASHBOARD AND SUSTAINING THE ABOVE INJURIES. *TR