WHILE DRIVING 70 ON THE TURNPIKE THE DRIVER SIDE SIDE AIRBAG DEPLOYED OUT OF THE SEAT WITHOUT ANY TYPE OF IMPACT OR ACCIDENT CAUSING IT TO DO SO. THE DEPLOYMENT CAUSED NUMEROUS INJURIES. THERE ARE NO SIGNS OF ANY DAMAGE TO THE VEHICLE THAT WOULD HAVE CAUSED THE AIRBAG TO DEPLOY. RESPONDING OFFICERS/DEPUTIES DID NOT FILE A POLICE REPORT BECAUSE THERE WAS NO ACCIDENT. THE FORD COLLISION CENTER CANNOT FIND THE REASON FOR DEPLOYMENT AND THE SENSOR BOX IS BEING SHIPPED TO FORD FOR INVESTIGATION. THE CAR REMAINS I REPAIRED.