As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WITH EMERGENCY EXIT LIGHTS SELECTED OFF AND BATTERY SWITCH OFF. THE OVERWING EXIT LIGHTS REMAIN ILLUMINATED WITH SWITCH (BATT) ON ALL EMERGENCY EVAC LIGHTS ARE OUT/OFF. POWERED DOWN AIRCRAFT, THE REPOWERED EMERGENCY LIGHTS CHECKED NORMAL IAW DC9 MM 33-53.