Dobyns-Bennett High School’s Buck Van Huss Dome Will Remain Closed. Kingsport School Leaders Are Waiting On A Final Report From Engineers On The Gym’s Wooden Dome Structure. Due To The Closure, Renovate Plans Will Continue For The Former Sullivan North High School Gym. The Facility Will Be Used Long-Term By The Kingsport School System And The Community. Assistant Superintendent Andy True Said The Engineering Report Will Determine The Next Steps For Usage Of The Dome.