Washington County Tennessee Authorities Are Conducting A Search On Boone Lack After A Possible Drowning. Deputies Were Called To The 300 Block Of Carroll Creek Road Early Tuesday Morning After Reports Of An Abandoned Vehicle. A Woman Arrested Later That Morning Reportedly Told Investigators She And Her Boyfriend Had Attempted To Swim Across The Lake But He Went Under And Did Not Make It Across. An Article Of Clothing Matching The Description Of What The Man Was Wearing Was Found On Thursday. Crews Will Continue The Search For The Man Friday.