A Third Person Has Been Arrested In Hawkins County In Connection With The Murder Of A Young Mother From Southwest Virginia. Sheriff Ronnie Lawson Said Charles Gray Was Extradited To Hawkins County From Louisville Kentucky. Gray Is Charged Along With Augusta Hall And William Mullins With First Degree Murder. They’re Accused In The Killing Of 26 Year Old Callie Ison Of Big Stone Gap. Her Body Was Found In A Creek In The Clinch Area Of The County Last November. She Had Been Shot Several Times. The Three Remain Behind Bars On A Million Dollars Bond Each. A Motive For The Crime Has Not Yet Been Released.