As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A SERVICE CHECK MAINTENANCE DEPARTMENT PERSONNEL IN LAS VEGAS REPORTED THAT EMERGENCY FLOOR PATH LIGHTING WAS INOP AND MISSING SEGMENTS. LAS VEGAS MAINTENANCE REPLACED AND SECURED EMERGENCY FLOOR PATH LIGHTING. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-53-00. THE AIRCRAFT HAS RETURNED TO SERVICE.