As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 6135 - RIC - FLIGHT CREW REPORTED E1 ABNORMAL VIBRATION, LP NR 1 LP INDICATION MAXED - NO VIBRATION FELT. CREW SHUT DOWN THE ENGINE AND PROCEED WITH EMERGENCY LANDING. ACFT LANDED UNEVENTFULLY. RIC MX REMOVED AND REPLACED VIBRATION MONITOR AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.