As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ABORTED TAKE-OFF, DURING T/O, THE FLIGHT CREW HEARD NOISES FROM ENGINE NR 2 AND THEY ABORTED T/O. THE ACFT WAS BROUGHT BACK TO THE DEPARTURE AREA WHERE INSPECTION OF THE EXHAUST SHOWED SECOND STAGE POWER TURBINE BLADES DAMAGE. THE ENGINE WILL BE REPLACED.