As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - FLT 68 - EN ROUTE DFW-MIA - DETECTED TAIL COMPARTMENT HIGH TEMPERATURE LIGHT ILLUMINATE. AIR INTERRUPTED, RETURNED DFW AND LANDED WITHOUT INCIDENT. RE-SECURED CLAMP AT FORWARD SIDE OF PACK COOLING SYSTEM. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)