As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING LANDING ROLLOUT, THE NR 3 ENGINE THRUST REVERSER DID NOT STOW AND THE ENGINE COMPRESSOR STALLED. THE EGT REACHED 1000C AND THE ENGNE WAS SHUT DOWN. MAINTENANCE INSPECTED THE ENGINE AND DEFERRED THE REVERSER PER MEL 78-1A. THE REVERSER WAS STOWED AND DEACTIVATED PER MEL DDG. EXACT PART CAUSING PROBLEM TO BE DETERMINED.