BOTH THE DRIVER AND PASSENGER CAPTAIN CHAIRS HAVE ARM REST THAT CAN RELEASE THE SEAT BELTS. THE PASSENGER LOADED THE ARM REST ON THE P-SIDE WHICH PRESSED THE RED RELEASE BUTTON CAUSING THE OCCUPANT TO BE EJECTED FROM THE VEHICLE. THE DRIVER'S SIDE DID NOT UNLATCH BUT WAS KILLED WHEN THE DRIVER SIDE DOOR OPENED. CW *LA *SC THE VEHICLE ROLLED OVER AND THE ARM REST RELEASED THE SEAT BELTS. *JB