As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKEOFF ROLL, CREW DISCOVERED THE ACFT SUFFERED AN AUDIBLE ENGINE STALL AND FAILURE. CREW ABORTED TAKEOFF AND RETURNED TO GATE WITH NO FURTHER INCIDENT. MX DISCOVERED METAL IN THE EXHAUST OF THE ENGINE, WITH LOTS OF METAL ON RUNWAY AS WELL. REMOVED AND REPLACED NR 3 ENGINE.