VEHICLE WAS BEING DRIVEN AND PULLED IN TO DRIVEWAY OF HOME TO A CONTROLLED STOP BY PRESSING THE BRAKE PEDAL. AT WHICH POINT, VEHICLE SUDDENLY ACCELERATED AND CRASHED THROUGH THE CLOSED GARAGE DOOR AND PROCEEDED AT ACCELERATING SPEED INTO GARAGE AND HIT A WALL (WOODEN BEAMS AND SHEETROCK WALLS) SEPARATING INTERIOR OF GARAGE AND INTERIOR OF KITCHEN AREA OF HOME. VEHICLE CAME TO A STOP AGAINST THE WALL WITH BRAKE PEDAL CONTINUOUSLY PRESSED DOWN. WHEN ATTEMPTING TO SHIFT INTO PARK, IT RESISTED AND KEY ALSO WOULD NOT COME OUT. EMERGENCY BRAKE WAS PRESSED AT THIS TIME AND AFTER SEVERAL FAILED ATTEMPTS, VEHICLE FINALLY WAS ABLE TO SHIFT TO PARK AND KEY WAS ABLE TO COME OUT TO TURN VEHICLE OFF. VEHICLE CAUSED DAMAGE TO GARAGE DOOR AND INTERIOR WALL OF HOME. *TR