What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) The pilot stated that as he made his approach for landing, the landing gear would not extend normally so the emergency gear release was used to drop the gear. He further stated that the gear position lights did not appear to be working and that the landing gear collapsed during landing roll-out. After skidding to a stop, he noticed that the landing gear circuit breaker was out, or "popped". During a subsequent gear swing, with the landing gear circuit breaker engaged, the landing gear operated normally. During further discussion with the pilot, he admitted that he had forgotten to lock the emergency gear release handle back into position before landing, which allowed the gear to retract.
As the FAA filed it
(-23) THE PILOT STATED THAT AS HE MADE HIS APPROACH FOR LANDING, THE LANDING GEAR WOULD NOT EXTEND NORMALLY SO THE EMERGENCY GEAR RELEASE WAS USED TO DROP THE GEAR. HE FURTHER STATED THAT THE GEAR POSITION LIGHTS DID NOT APPEAR TO BE WORKING AND THAT THE LANDING GEAR COLLAPSED DURING LANDING ROLL-OUT. AFTER SKIDDING TO A STOP, HE NOTICED THAT THE LANDING GEAR CIRCUIT BREAKER WAS OUT, OR "POPPED". DURING A SUBSEQUENT GEAR SWING, WITH THE LANDING GEAR CIRCUIT BREAKER ENGAGED, THE LANDING GEAR OPERATED NORMALLY. DURING FURTHER DISCUSSION WITH THE PILOT, HE ADMITTED THAT HE HAD FORGOTTEN TO LOCK THE EMERGENCY GEAR RELEASE HANDLE BACK INTO POSITION BEFORE LANDING, WHICH ALLOWED THE GEAR TO RETRACT.