As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ASH 2752 TUS - AIRCRAFT DIVERTED TO TUS EN ROUTE TO PHX FROM ELP. CREW REPORTED RT REVERSER UNLOCK CAUTION IN FLIGHT, ATTEMPTED TO STOW AND THEN SHUT DOWN THE ENGINE. DECLARED AN EMERGENCY. MX DEFERRED THE REVERSER AND FOUND 2 COWL FASTENERS MISSING. MX REPLACED THE FASTENERS.