As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 3191 CREW FOUND AFT LIGHT EMERGENCY FLOOR STRIP & OVERWING LIGHTS ON WHEN IN THE ARMED POSITION. THE ACFT WAS REMOVED FROM SERVICE. R & R NR 4 EMERGENCY BATTERY CHARGER IAW AMM 33-50-04. OPERATIONS CHECKED GOOD, THE AIRCRAFT WAS RETURNED TO SERVICE.