CAR ACCIDENT OCCURRED AND 2006 JEEP GRAND CHEROKEE AIRBAGS DID NOT DEPLOY. CAR WAS IN MOTION ON A CITY HIGHWAY IN A 40 MPH ZONE. COLLISION OCCURRED AT 30 MILES PER HOUR. JEEP REAR-ENDED A STOPPED VEHICLE AND NO AIRBAGS DEPLOYED. DRIVER OF JEEP SUFFERED HEAD CONTUSION AND MULTIPLE BROKEN BONES IN HAND.