What was found
(CAN) ON DESCENT THE CREW REPORTED A BAGGAGE DOOR CAS MESSAGE AT 500 FEET. THE DOOR VENT HAD OPENED AND THE HANDLE HAD MOVED FROM THE STOWED POSITION. THE DEPRESSURIZATION ALSO CAUSED DAMAGE TO THE LAVE TO BAGGAGE DOOR AND FRAME. PLANE LANDED UNEVENTFULLY DECEMBER 16. BAGGAGE DOOR HANDLE ASSEMBLY REPLACED, DOOR TESTED NO OTHER PROBLEM REPORTED. RETURNED TO SERVICE.