As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKE-OFF THE LT ENGINE SUFFERED A CATASTROPHIC FAILURE. TWO CONNECTING RODS (NR 5, 6) FAILED AND KNOCKED A HOLE IN THE CRANKCASE. THE RESULTING HOLE IN THE CRANKCASE WAS THE LOCATION OF A FIRE WHICH BURNED THROUGH THE COWLING AND CONTINUED BURNING. THE AIRCRAFT WAS LANDED SAFELY. AFTER LANDING THE FIRE WAS EXTINGUISHED.