As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - EMERGENCY LIGHTS IN SEAT ROWS 35 TO 40 INOPERATIVE. FOUND EMERGENCY PATH LIGHT CONNECTOR OFF ON SEAT 34 CENTER. INSTALLED CONNECTOR AT SEAT 34 CENTER FOR EMERGENCY LIGHTS IN SEAT ROWS 35 TO 40. SYSTEM GROUND CHECKED NORMAL OPERATION.