As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT REPORTS: LEFT BRAKE FAILURE ON LANDING AND AIRCRAFT EXITED SIDE OF RUNWAY. DAMAGE TO TAIL TIEDOWN NOTICED. BRAKE CALIPER TOTAL TIME AND TIME SINCE OVERHAUL UNKNOWN AS THEY ARE NOT TRACKED BY OPERATOR THEY ARE ON CONDITION. INITIAL INVESTIGATION FOUND LEAKING WHEEL CYLINDER. MAINTENANCE IS STILL INVESTIGATING PRECISE CAUSE OF FAILURE OF BRAKE SYSTEM.