As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 2321 - THE CREW REPORTED THAT THE AISLE PATH EMERGENCY LIGHTING HAD SEGMENTS THAT WOULD NOT ILLUMINATE. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND A CHAFED WIRE ON THE LIGHT STRIP AT SEAT 7A. THE WIRE WAS REPAIRED, LIGHTING OPERATIONALLY TESTED AND THE DISCREPANCY CLEARED.