As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT BAGGAGE NOSE DOOR REAR LATCHED POPPED OPEN ON DEPARTURE. THE DOOR WAS NOT DAMAGED AND MX CHECK THE SECURITY OF DOOR. AN EMERGENCY WAS DECLARED. INSPECTED DOOR LATCHES AT NOSE DOORS- NO DEFECTS NOTED - NO DAMAGE TO DOORS. MX IAW MM 52-40-01.