The “Unashamed” Christian Prayer Rally And Half-Mile March Will Take Place This Saturday In Downtown Kingsport. More Than 60 Area Churches Have Donated Money To Advertise The Event. Evangelist Tyler McMullins Is Organizing The Event And Said He Is Praying For At Least Two Or Three Thousand People To Turn Out. Bring A Lawn Chair, The Event Will Begin At The Farmer’s Market At 4Pm.