What was found
WHILE TAXING OUT, RH BRAKE FAILURE. A/C HAD TO BE TOWED OFF TAXIWAY, UPON SPINNING AIRCRAFT WITH TUG PROP STRUCK A GROUND TAXI LIGHT
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE TAXING OUT, RH BRAKE FAILURE. A/C HAD TO BE TOWED OFF TAXIWAY, UPON SPINNING AIRCRAFT WITH TUG PROP STRUCK A GROUND TAXI LIGHT