VEHICLE WAS STRUCK FROM BEHIND AT ABOUT 40 MPH. VEHICLE WAS PUSHED INTO ANOTHER VEHICLE AND THE VEHICLE SPUN AROUND AND LANDED ON TOP OF THE CAR FROM THE SIDE. NEITHER THE FRONT AIRBAGS OR THE SIDE AIRBAGS CAME OUT. THANK GOD NO INJURIES; JUST SORE THE NEXT DAY; BUT I'M VERY PUZZLED AS TO WHY THE AIR BAGS DIDN'T COME OUT. *NLM