As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT ENGINE FIRE WARNING LIGHT CAME ON IN CRUISE FLIGHT. ALL ENGINE PARAMETERS WERE NORMAL. THE CREW DECLARED AN EMERGENCY AND DIVERTED. THE LEFT ENGINE WAS SHUT DOWN PER EMERGENCY CHECKLIST AND THE AIRCRAFT SUCCESSFULLY LANDED SINGLE ENGINE IN KSHV. NO VISIBLE TRACE OF FIRE / HEAT WERE OBSERVED AFTER LANDING. SUSPECTED FALSE FIRE WARNING.