As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUSELAGE DOORS MASTER WARNING. DID CHECKLIST. PRESSURIZATION NORMAL. NO ABNORMAL NOISES. RETURNED TO FIELD, LANDING UNEVENTFUL. DOOR PAGE SHOWED FORWARD CARGO DOOR OPEN. UPON ACFT RETURN TO GATE, FOUND FWD CARGO DOOR HANDLE NOT TO BE FLUSH TO DOOR. C/W OPS CHECK FWD CARGO DOOR IAW TASK 52-32-00-710-801. OPS CHECK-GOOD. RETURNED TO SERVICE.