As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - PILOT REPORTED THAT EN ROUTE FROM LAS TO DFW, PILOT REPORTED ALL THE INTERIOR EMERGENCY EXIT LIGHTS FAILED. CIRCUIT BREAKER WAS CHECKED AND FOUND NOT POPPED. MAINTENANCE PERFORMED EMERGENCY LIGHTS FUNCTIONAL TEST PER MM 31-51-03. CHECKS GOOD.