As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING THE WALKAROUND THE CREW NOTICED THE LT MLG DOOR WAS MISSING. THE DOOR SEPARATED FROM ACFT DURING THE FLIGHT. THE PRELIMINARY ASSESSMENT FROM PICTURES SHOWS THE HINGE FITTINGS CRACKED AND THE ROD END SNAPPED ON THE DOOR ATTACHMENT POINT. LAST STRUCTURAL INSPECTION IAW AD CF2003-23 DONE 12 SEPT 2008.