TBA Law Blog


Posted by: Julia Wilburn on Apr 28, 2026

Knox County lawyer Robert Brian DeBusk received a public censure from the Tennessee Supreme Court on April 28. While working as an assistant district attorney, DeBusk discovered an email sent from a jailed defendant to his attorney. This intercepted email then became part of the basis for a motion to disqualify the district attorney’s office. DeBusk was subpoenaed to testify at a hearing on the motion. While in the hallway prior to testifying, DeBusk discussed the facts with an attorney not related to this matter, who then was called to testify. When asked about the facts, DeBusk stated “I don’t recall,” which was contrary to what he had discussed in the hallway. When further pressed on his recollection, DeBusk refused to answer by pleading the “Fifth.” Finally, DeBusk testified substantively about the facts of the matter. The court found that these actions violated Rules of Professional 8.4(c) and 8.4(d).