As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE SURGING IFSD AFTER T/O, A LOUD NOISE WAS HEARD ACCOMPANIED BY FIRE WARNING. THE ENGINE WAS SHUTDOWN AND THE ACFT RETURNED TO THE DEPARTURE POINT WHERE AN UNEVENTFUL SINGLE ENGINE LANDING WAS MADE. POST FLIGHT INSPECTION FOUND FRACTURED POWER TURBINE BLADES.