As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: ALL EMERGENCY LIGHTING INOPERATIVE. FOUND THE AFT FLIGHT ATTENDANT EMERGENCY LIGHT SWITCH OFF CAUSING THE EMERGENCY LIGHTS NOT TO ENGAGE FROM THE FLIGHT DECK. PERFORMED THE EMERGENCY LIGHTS OPERATIONAL TEST. PER AMM 33-51-00. OPS CHECK GOOD AT THIS TIME.