As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DOOR OVERHEAD LIGHT & EICAS, FLT DIVERTED. CREW REPORTS AFT RT ENTRY DOOR OVERHEAD LIGHT AND EICAS. HANDLE CREPT UP AND WILL NOT STOW. NO PRESSURE LEAKS NOTED. OPENED DOOR AND INSPECTED DOOR SEALS, ROLLERS AND STOPS ALL CHECKED GOOD. ALSO INSPECTED DOOR ARMING MECHANISM AND CYCLED DOOR SEVERAL TIMES. OPENS, CLOSES AND ARMS CORRECTLY. THE SAMC CONTROLLER AND MANAGER CONCURR THAT THE AIRPLANE CAN BE RELEASED BACK TO SERVICE.