As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS ROUTED FROM MDW TO DSM, DIVERTED TO OHM DUE TO WEATHER. INBOUND TO OHM, PILOT NOTED VIBRATION IN AIRCRAFT, WAS ISOLATED TO THE RIGHT ENGINE. SHUT DOWN RIGHT ENGINE, AIRCRAFT LANDED SAFELY IN OHM. INSPECTED ENGINE, FOUND INTERNAL FAILURE. SUSPECT HP BLADE FAILURE. REMOVED ENGINE AND INSTALLED RE-MANUFACTURED ENGINE. DAMAGED ENGINE SHIPPED TO GARRETT FOR REPAIR.