As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 1297 - GSO-PIT - AFTER T/O AND GEAR RETRACTED, LEFT GEAR DOOR LIGHT STAYED ILLUMINATED. FLIGHT RETUREND TO GSO WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE LEFT GEAR DOOR WOULD NOT LOCK. RIGGED LEFT INBOARD DOOR STOP ON MAIN LANDING GEAR. INSPECTION OF RIGGING WAS COMPLETED. OPERATIONAL CHECK WAS GOOD. (M)