What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) On final approach the pilot was too high, so he reduced throttle and experienced a rough running engine. The pilot chose to lean the mixture to solve the problem. Once on short final the aircraft began to sink rapidly and the pilot advanced the throttle with the mixture still leaned causing a power loss. The pilot glided the aircraft to the ground just short of the runway.
As the FAA filed it
(-23) ON FINAL APPROACH THE PILOT WAS TOO HIGH, SO HE REDUCED THROTTLE AND EXPERIENCED A ROUGH RUNNING ENGINE. THE PILOT CHOSE TO LEAN THE MIXTURE TO SOLVE THE PROBLEM. ONCE ON SHORT FINAL THE AIRCRAFT BEGAN TO SINK RAPIDLY AND THE PILOT ADVANCED THE THROTTLE WITH THE MIXTURE STILL LEANED CAUSING A POWER LOSS. THE PILOT GLIDED THE AIRCRAFT TO THE GROUND JUST SHORT OF THE RUNWAY.