As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE MID SPAN DAMPENER APPEARS TO HAVE BROKEN OFF AND WENT THROUGH THE BYPASS OF THE ENGINE. THIS CAUSED DAMAGE TO SOME OTHER BLADES AND GUIDES AND ALSO THE INLET HOUSING. THE ENGINE WAS REMOVED AND HAS BEEN SENT FOR FURTHER EVALUATION. (K)