As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE RETRIEVING AIRCRAFT FROM NOSE GEAR COLLAPSE, FOUND LOWER TRUNNION ASSEMBLY. BROKEN AT AFT SIDE WHERE COLLAR WRAPS AROUND GEAR. APPEARS THERE WERE CRACKS AT LEFT AND RIGHT TOP CORNERS JUST FORWARD OF THE BRACE SUPPORT MOUNTS. THEY ARE IN A VERY DIFFICULT AREA TO SEE.