As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAT CREW REPORTED TAIL COMPARTMENT HIGH TEMPERATURE LIGHT ILLUMINATED. EMERGENCY DECLARED, FLIGHT LANDED SAT WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RT DUCT INSIDE OF TAIL COMPARTMENT THAT WAS CRACKED. SYSTEM GROUND CHECKED NORMAL. OPERATION (CLOSED).