I WAS SLOWLY APPROACHING THE STORE FRONT TO THE ESTABLISHMENT THAT I WAS GOING TO ENTER. I BRAKED AND THE AUTOMOBILE BEGAN TO ACCELERATE AND WOULD NOT STOP UNTIL THE IT CLIMBED THE CURB AND DROVE INTO THE STORES FRONT DOOR. THIS CAUSED QUITE A BIT OF DAMAGE TO THE STORE AND I WAS INJURED AND TRANSPORTED TO THE HOSPITAL. I WAS EXAMINED AND TEST AND X-RAYS WERE TAKEN INDICATING THAT I HAD FRACTURED MY STERNUM. THE AIR BAGS NEVER DEPLOYED...UPDATED 11/07/12 *BF