VEHICLE WAS REAR-ENDED WHILE STOPPED AT A TRAFFIC LIGHT. DRIVER AND FRONT PASSENGER SEATS BROKE SENDING FRONT SEAT PASSENGERS BACK. REAR SEAT PASSENGER WAS HIT BY FRONT SEAT PASSENGER SEAT AND BROKE HER JAW IN 3 PLACES. FRONT SEAT PASSENGERS SUFFERED SPLITS IN THEIR HEADS, DRIVER HAD A FRACTURED BACK, AND PASSENGER SUFFERED DIZZINESS AND NECK INJURIES.*AK