As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L ENG EXCEEDANCE ON EICAS IIN FLIGHT AT FL 450. ITT THRESHOLD EXCEEDANCE. STRONG CONTINIOUS VIBRATIONS AND STRONG CONTINIOUS SHAKING OF THE AIRCRAFT. COMPLETED QRH AND ENDED UP SHUTTING THE ENGINE DOWN IN FLIGHT. DECLARED EMERGENCY AND LANDED SINGLE ENGINE. MX: STANDARD AERO IN WORK AT THIS TIME TO R&R ENGINE.