Per ESPN, Buckner was part of a defensive coaching purge yesterday by the Jags.
“In addition to Caldwell, Pederson also fired defensive line coach Brentson Buckner, passing game coordinator/cornerbacks coach Deshea Townsend, inside linebackers coach Tony Gilbert, safeties coach Cody Grimm, senior defensive assistant Bob Sutton and defensive quality control coaches Tee Mitchell and Sean Cullina.”
“In addition to Caldwell, Pederson also fired defensive line coach Brentson Buckner, passing game coordinator/cornerbacks coach Deshea Townsend, inside linebackers coach Tony Gilbert, safeties coach Cody Grimm, senior defensive assistant Bob Sutton and defensive quality control coaches Tee Mitchell and Sean Cullina.”