As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 6718 - THE CREW NOTED THAT THE NR 4 CEILING EMERGENCY LIGHT WAS INOPERATIVE. SINCE THE LIGHT WAS NOT ADJACENT TO ANOTHER ROW OF EMERGENCY LIGHTS THE ITEM WAS DEFERRED PER MEL NR 35-51-01-1. THE EMERGENCY LIGHT WAS LATER REPLACED BY MX. (M)