As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT ENTRY DOOR LATCH CAME OUT OF LATCHED IN-FLIGHT ON ITS OWN PERFORMED OPS TEST OF R1 DOOR REF MM 52-11-00-2 DOOR CLOSES AND LOCKS WITH NO DEFECTS NOTED INSPECTED DOOR AND FOUND NO VISUAL DEFECTS NO HISTORY FOR 90 DAYS A/C OK FOR SERVICE.