What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Pilot stated he selected gear down and received the green lights indicating it was down and locked. Somewhere in the approach the main gear became unlocked and the nose gear remained in the locked position. The pilot did not observe the unlock condition and landed causing minor damage to the undercarriage skin. A witness stated he noticed the main gear was not locked and moving around just prior to landing.
As the FAA filed it
(-23) PILOT STATED HE SELECTED GEAR DOWN AND RECEIVED THE GREEN LIGHTS INDICATING IT WAS DOWN AND LOCKED. SOMEWHERE IN THE APPROACH THE MAIN GEAR BECAME UNLOCKED AND THE NOSE GEAR REMAINED IN THE LOCKED POSITION. THE PILOT DID NOT OBSERVE THE UNLOCK CONDITION AND LANDED CAUSING MINOR DAMAGE TO THE UNDERCARRIAGE SKIN. A WITNESS STATED HE NOTICED THE MAIN GEAR WAS NOT LOCKED AND MOVING AROUND JUST PRIOR TO LANDING.