As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHEAR PINS ON LT MLG TUBE ASSEMBLY FAILED. AFT INSERT SEPARATED FROM TUBE ASSEMBLY. LT MAIN GEAR SUBSEQUENTLY REMAINED UNSAFE AND RETRACTED UPON CONTACT WITH RUNWAY. RT MLG AND NOSE GEAR WERE IN THE DOWN AND LOCKED AT TIME OF LT MLG FAILURE.