As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A REPOSITION FLIGHT, THE LEFT HAND ENGINE INBOARD COWLING FOWARD LATCH OPENED IN FLIGHT. THE LEFT HAND ENGINE WAS SHUTDOWN. MAINTENANCE CLOSED AND SECURED LEFT HAND INBOARD COWL. A/C IS IN SERVICABLE CONDITION. REPOSITIONED TO SBP. REMOVED AND REPLACED LEFT INBOARD COWLING.