As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - DURING OVERNIGHT CHECK, EMERGENCY EXIT FLOOR PATH LIGHTS BETWEEN FIRST CLASS AND COACH WERE FOUND INOPERABLE. REPLACED EMERGENCY EXIT FLOOR PATH LIGHTING WIRE BETWEEN FIRST CLASS AND COACH. SYSTEM GROUND CHECKED, NORMAL OPERATION. (X)