As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ATB - AFT CARGO DOOR OPEN IN FLIGHT. INSPECTED DOOR, VERIFIED AFT CARGO DOOR CLOSED AND LOCKED PER AMM 52-70-00. PRESSURE CHECK OF AFT CARGO DOOR OK PER AMM 05-53-00-780-001-A. PERFORMED OVERWEIGHT LANDING INSPECTION PER AMM 05-51-11-200-004-B. NO DAMAGE NOTED.