The Bristol Tennessee Fire Department Will Begin This Morning Trying To Determine What Caused A Fire At A City Car Dealership. It Happened Last Night In A Service Bay At Toyota Of Bristol On West State Street. When Firefighters Arrived, They Found The Service Bay Fully Engulfed. Also One Of Two Vehicles Destroyed In The Blaze, Was On Fire. Fire Officials Said Its Early In The Investigation But There May Have Been Two Separate Fires.