As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRECAUTIONARY SHUTDOWN NR 2 ENGINE DUE TO VIBRATION. AIRCRAFT ON GROUND REPORTED SEEING SPARKS COMING FROM NR 1 ENGINE, HOWEVER HAD SEVERE VIBRATION ON NR 2 ENGINE. FAN HAS FOD AND BLADES BROKEN IN HALF, SECOND STAGE DAMAGED, THIRD STAGE IS ALSO DAMAGED, METAL IN TAILPIPE ALL FINDINGS IN NR 2 ENGINE. STILL NEED TO INSPECT NR 1 ENGINE. R & R NR 2 ENGINE PER WORK CARD 70T0002. OK FOR SERVICE.