As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AUS) LT ENGINE FIRE ON START UP. A BURST OF FLAME EXITED FROM EXHAUST AND COMPRESSOR. A SMALL FIRE IN THE TAILPIPE SELF EXTINGUISHED. THE TURBINE GLOWED RED FOR APPROXIMATELY TWO TO THREE MINUTES.THE ENGINE LOCKED UP AND WOULD NOT ROTATE.