As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: 4R DOOR BECAME DISARMED INFLIGHT DURING LIGHT TURBULENCE. MAINTENANCE FOUND THE 4R DOOR EMERGENCY CONTROL HANDLE STOP WAS OUT OF RIG, REMOVED 2 WASHERS FROM THE STOP AND RE-ADJUSTED THE DOOR CONTROL HANDLE PER AMM 52-73-00. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO ISSUES NOTED.