As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING CLIMB THE CREW HEARD BANG SOUND FOLLOWED BY ACFT VIBRATION. LT ENGINE ITT INDICATING OVERTEMP WITH DECREASING N1 & N2, THE CREW SHUTDOWN THE LT ENGINE, DECLARED EMERGENCY THEN BACK TO THE ORIGIN. MX CONFIRMED ITT 1149 DEGREE CELSIUS MAXIMUM. BSI PERFORMED AND IDENTIFIED DAMAGES ON 6TH STG COMPRESSOR. NO DAMAGE CONFIRMED IN TURBINE SECTION.