As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH, FLIGHT ATTENDANT NOTED THE HANDLE FOR THE R3 DOOR WOULD CREEP UP OUT OF DETENT. NO LIGHTS IN COCKPIT. CHECKED THE R3 DOOR FOR OPERATION, NO DEFECTS NOTED, DOOR CLOSES AND LOCKS AS REQUIRED, NO EICAS OR INDICATION IN COCKPIT WAS NOTED. OK FOR SERVICE IAW AMM 52-71.