As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ABORTED TAKEOFF/RETURN TO GATE. AFTER SETTING T/O THRUST HEARD A LOUD BANG FROM NR 2 ENGINE ABORTED T/O AT 40 KNOTS. NR 2 ENGINE FAILED AND NO ENGINE INDICATION RETURNED TO GATE. FOUND METAL IN REAR OF NR 2 ENGINE TAIL PIPE. REMOVED AND REPLACED NR 2 ENGINE ASSY PER MT.