I WAS TURNING RIGHT INTO A PARKING SPOT AND HAD MY FOOT ON THE BRAKE THE WHOLE TIME. WHEN I WAS MORE THAN HALFWAY IN THE SPOT, THE ENGINE REVVED AND THE CAR PLUNGED FORWARD GOING OVER THE CONCRETE BARRIER AND INTO A POLE. THE AIRBAGS DID NOT DEPLOY AND THANKFULLY EVERYONE WAS OK. THE OFFICER INVESTIGATING THE CRASH INSISTED THAT MY FOOT MUST HAVE SLIPPED OFF THE BRAKE PEDAL BUT I AM POSITIVELY SURE THAT MY FOOT WAS ON THE BRAKE THE WHOLE TIME AS IT WAS STILL ON THE BRAKE WHEN THE CAR CAME TO A STOP AFTER HITTING THE POLE. WITNESSES TO THE CRASH CONFIRMED THAT I WAS TRAVELING VERY SLOW AS I PULLED IN THE PARKING SPOT AND THAT THEY HEARD THE ENGINE REV AND THE CAR ACCELERATED VERY FAST OVER THE BARRIER AND INTO THE POLE.