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 1 ENGINE THRUST REVERSER FAILED TO STOW. THE CREW RECYCLED THE REVERSER AND A COMPRESSOR STALL OCCURRED. MAX EGT WAS 650C. THE ENGINE WAS SHUT DOWN. THE OUTBOARD REVERSER SLEEVE DEPARTED THE AIRCRAFT. MAINTENANCE LOCKED OUT THE REVERSER AND SECURED ALL DAMAGED PARTS. THE AIRCRAFT WAS THEN FERRIED TO MSP FOR REPAIR. THE EXACT PART CAUSING THE PROBLEM IS TO BE DETERMINED.