My best guess is Louis Thompson. He's from Lebanon, TN, graduated from Lebanon High, then went to Alabama. According to CoachT, his head coaching record is 204-114-1. His current record at Lincoln Co. is 121-52. He has coached two state championship teams and has been named a region coach of the year and a TN coach of the year. More importantly what ties him to Johnson City is that he coached at Unicoi County. From a public relations point of view he has the pedigree to coach at SHHS without the baggage of coming directly from a school that is a SHHS rival and he has winning statistics galore.