What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Narrative: the pilot reported that he heard a loud bang as the main landing gear touched down. He immediately felt the aircraft drift left, he applied right rudder and aileron but the aircraft still went left. The left propeller struck the runway, the aircraft continued to veer left, across a grassy area and came to rest in a corn field perpendicular to the runway. An on sight investigation was conducted. An inspection of the aircraft revealed that on landing the left main landing gear rear trunnion support was broken loose and exited the aircraft through the top of the wing. The left main gear rotated rearward causing the left wing to drop. The left propeller struck the runway bending the propeller. Evidence shows failure of landing gear to be caused by impact. privacy data omitted I consider this incident closed.
As the FAA filed it
NARRATIVE: THE PILOT REPORTED THAT HE HEARD A LOUD BANG AS THE MAIN LANDING GEAR TOUCHED DOWN. HE IMMEDIATELY FELT THE AIRCRAFT DRIFT LEFT, HE APPLIED RIGHT RUDDER AND AILERON BUT THE AIRCRAFT STILL WENT LEFT. THE LEFT PROPELLER STRUCK THE RUNWAY, THE AIRCRAFT CONTINUED TO VEER LEFT, ACROSS A GRASSY AREA AND CAME TO REST IN A CORN FIELD PERPENDICULAR TO THE RUNWAY. AN ON SIGHT INVESTIGATION WAS CONDUCTED. AN INSPECTION OF THE AIRCRAFT REVEALED THAT ON LANDING THE LEFT MAIN LANDING GEAR REAR TRUNNION SUPPORT WAS BROKEN LOOSE AND EXITED THE AIRCRAFT THROUGH THE TOP OF THE WING. THE LEFT MAIN GEAR ROTATED REARWARD CAUSING THE LEFT WING TO DROP. THE LEFT PROPELLER STRUCK THE RUNWAY BENDING THE PROPELLER. EVIDENCE SHOWS FAILURE OF LANDING GEAR TO BE CAUSED BY IMPACT. ^PRIVACY DATA OMITTED^ I CONSIDER THIS INCIDENT CLOSED.