The now former engineering associate received at least $7,584, falsely claiming to have worked at least 365 hours between February 2016 and November 2018, according to the investigation. The associate resigned, and in July 2019 he repaid KUB, according to the Comptroller's Office. The now former student worker was paid at least $2,741 while falsely reporting at least 196 hours of work he didn't do from November 2018 to May 2019. He was dismissed in May 2019 and reimbursed KUB. The Knox County District Attorney General's Office has been notified about the investigation. New Tennessee Comptroller Jason Mumpower noted that KUB supervisors should have reviewed the time sheets for accuracy.