As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) THE A/C WAS ESTABLISHED IN CRUISE WHEN THE PILOT NOTICED ENGINE VIBRATION FOR APPROXIMATELY 5 SECONDS. THIS WAS FOLLOWED BY AN ABRUPT ENGINE STOPPAGE. THE PILOT SAFELY GLIDED TIME A/C TO A NEARBY RIVER. UPON ENGINE TEARDOWN THE NR 1 & 2 CONNECTING RODS WERE BROKEN & THE NR 1 WRIST PIN BENT.