WHILE IN MOTION - THE CADILLAC ESCALADE'S AIRBAGS ALL SUDDENLY DEPLOYED. THERE WAS NO COLLISION OR IMPACT THAT PRECEDED THE INCIDENT. THE POLICE OFFICER ON SCENE WAS ALSO QUITE SURPRISED. THE DRIVER OF THE VEHICLE SUFFERED BRUISES, AND A MILD CONCUSSION. THE OTHER OCCUPANTS WERE SAFE. HOWEVER, THE DEPLOYMENT OF THESE AIRBAGS WITH NO COLLISION OR REASON REPRESENTS A MAJOR SAFETY HAZARD.