As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
KOMA - KTEX DURING DESCENT AT FL 250 THE CABIN HORN AND CABIN ALTITUDE LIGHT ILLUMINATED. THE CREW DONNED THEIR OXYGEN MASKS AND AT FL 170 THE HORN AND LIGHT WENT OUT. AN UNEVENTFUL LANDING WAS MADE IN KTEX. NO FAULTS WERE FOUND WHEN MAINTENANCE OPERATIONALLY CHECKED THE CABIN PRESSURIZATION CONTROL SYSTEM. THE AIRCRAFT WAS RETURNED TO SERVICE.