As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING CLIMB, A LOUD NOISE WAS HEARD, FOLLOWED BY A POWER LOSS AND LOW OIL PRESSURE WARNING. THE ENGINE WAS SHUTDOWN AND SECURED AND THE ACFT RETURNED TO THE DEPARTURE POINT WHERE AN UNEVENTFUL SINGLE ENGINE LANDING WAS ACCOMPLISHED. NO DETAILS ON ENGINE CONDITION ARE AVAILABLE. THE ENGINE WILL BE REMOVED AND SENT FOR REPAIRS.