(MURFREESBORO) County Mayor Bill Ketron announced that LaShan Dixon has been named the director of the Rutherford County Health Department. She had been serving as interim director since the unexpected death of Director Dana Garrett last October. Garrett had been in that position for around 20-years. Prior to being the interim director, Dixon was the assistant director for the Rutherford County Health Department. She is an MTSU graduate with a bachelor's degree and a mas ...