As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - EMERGENCY LIGHT AT AFT LEFT FLOOR EMERGENCY ESCAPE HATCH EXIT IDENTIFIER INOPERATIVE. FOUND CONNECTOR LOOSE IN SIDEWALL. SECURED CONNECTOR FOR EMERGENCY LIGHT AT AFT LEFT FLOOR EMERGENCY ESCAPE HATCH EXIT IDENTIFIER. SYSTEM GROUND CHECKED NORMAL OPERATION.