As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE FLIGHT, THE RIGHT ENGINE DEVELOPED TORQUE FLUCTUATIONS. PILOT NOTED FLUCTUATING OIL PRESSURE READINGS AND AS OIL PRESSURE DROPPED TO ZERO. SHUTDOWN THE RIGHT ENGINE. PILOT MADE AN UNSCHEDULED LANDING. SUBSEQUENT INSPECTION REVEALED SIGNIFICANT OIL LOSS WITH OIL EXITING THE ENGINE AIR INLET AREA AND METAL WAS FOUND IN THE OIL FILTER.