What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
The pilot landed with the nose gear still in the wheel well. Upon investigation it was found that a broken piece of the tow bar was in the hollow part of the axle. In flight it had move outside of the axle and was lodged in the gear control arm which did not let the nose gear come down. During the extension phase the nose gear control arm broke. The nose landing gear was still hung up in the wheel well after the control arm broke.
As the FAA filed it
THE PILOT LANDED WITH THE NOSE GEAR STILL IN THE WHEEL WELL. UPON INVESTIGATION IT WAS FOUND THAT A BROKEN PIECE OF THE TOW BAR WAS IN THE HOLLOW PART OF THE AXLE. IN FLIGHT IT HAD MOVE OUTSIDE OF THE AXLE AND WAS LODGED IN THE GEAR CONTROL ARM WHICH DID NOT LET THE NOSE GEAR COME DOWN. DURING THE EXTENSION PHASE THE NOSE GEAR CONTROL ARM BROKE. THE NOSE LANDING GEAR WAS STILL HUNG UP IN THE WHEEL WELL AFTER THE CONTROL ARM BROKE.