As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE TAXIIING AFTER LANDING THE PILOT APPLIED BRAKES AND THE AIRCRAFT VEERED LEFT OFF THE TAXI WAY AND INTO THE GRASS. MAINTENANCE REMOVED THE RIGHT WHEEL AND FOUND THE RIGHT BRAKE DISK HAD FULLY SEPARATED FROM THE MOUNTING FLANGE THAT BOLTS TO THE INNER WHEEL HALF..