As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT PERFORMED A PRECAUTIONARY LANDING IN VACANT FIELD IN CARTHAGE, MS FOR IN STRAIGHT AND LEVEL FLIGHT AT 2500 MSL AT 120 KIAS, THERE WAS A HIGH FREQUENCY VIBRATION IN THE ANTI-TORQUE PEDALS. THE VIBRATION REMAINED THROUGH DESCENT TO LANDING.