As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO IAD DUE TO THE FLIGHT CREW REPORTING THAT ON CLIMB OUT THEY HEARD A LOUD BANG AT FL160 AND THE RIGHT ENGINE FAIL MESSAGE DISPLAYED FOLLOWED BY THE N2 DROPPING TO 2.5% . THE FLIGHT CREW FOLLOWED CHECKLIST AND SHUT DOWN THE RIGHT ENGINE. THE AIRCRAFT LANDED SAFELY AT IAD WITHOUT FURTHER INCIDENT. MAINTENANCE NOTED SEVERAL DAMAGED BLADES AND EXCESSIVE FLUID IN THE REAR OF THE ENGINE. MAINTENANCE REPLACED THE RIGHT ENGINE PER TASK CARD 26L40071001.