What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23)Due to construction in the area around the taxiway leading to the ramp, the captain shutdown the number 2 engine to prevent possible FOD engine damage. Upon arriving on the ramp, with only the left engine running, the captain was direct by the ground crew to make a series of left turns, toward the operating engine, into a parking position. The FBO has a policy of parking the passenger's cars near the aircraft parking area, and therefore as the aircraft made the last turn into its parking position it did not have enough inertia to keep rolling, anf came to a stop. The captain added thrust to the number 1 engine(the left engine), and the amount of thrust required to move the aircraft to its left, towards the engine producing the thrust, was sufficient to blow a compact car into three other cars, causing damage to the vehicles.
As the FAA filed it
(-23)DUE TO CONSTRUCTION IN THE AREA AROUND THE TAXIWAY LEADING TO THE RAMP, THE CAPTAIN SHUTDOWN THE NUMBER 2 ENGINE TO PREVENT POSSIBLE FOD ENGINE DAMAGE. UPON ARRIVING ON THE RAMP, WITH ONLY THE LEFT ENGINE RUNNING, THE CAPTAIN WAS DIRECT BY THE GROUND CREW TO MAKE A SERIES OF LEFT TURNS, TOWARD THE OPERATING ENGINE, INTO A PARKING POSITION. THE FBO HAS A POLICY OF PARKING THE PASSENGER'S CARS NEAR THE AIRCRAFT PARKING AREA, AND THEREFORE AS THE AIRCRAFT MADE THE LAST TURN INTO ITS PARKING POSITION IT DID NOT HAVE ENOUGH INERTIA TO KEEP ROLLING, ANF CAME TO A STOP. THE CAPTAIN ADDED THRUST TO THE NUMBER 1 ENGINE(THE LEFT ENGINE), AND THE AMOUNT OF THRUST REQUIRED TO MOVE THE AIRCRAFT TO ITS LEFT, TOWARDS THE ENGINE PRODUCING THE THRUST, WAS SUFFICIENT TO BLOW A COMPACT CAR INTO THREE OTHER CARS, CAUSING DAMAGE TO THE VEHICLES.