As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DEN - MAINTENANCE REPORTED TAIL EMERGENCY LIGHT AND CATWALK EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE RE-LAMPED TAIL EMERGENCY LIGHT, RE-SEATED RIGHT SIDE CATWALK LIGHT AND RE-LAMPED LEFT SIDE CATWALK LIGHT. TAIL AND CATWALK EMERGENCY LIGHTS OPERATIONALLY CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.