Early Next Year, A Sullivan County Grand Jury Will Hear The Case Of A Kingsport Police Officer Who Fatally Shot A Pit Bull Early Next Year. Attorney General Greeley Wells Said He Has Reviewed The Results Of A Final Report On The Incident Conducted By The Tennessee Bureau Of Investigation And Will Present The Case Before A Grand Jury To Determine If Charges Against Officer Darrell Johnson Are Merited. Johnson Shot The Pit Bull On June 21st After He Stepped Over A Fence On Derwood Court While Chasing Two Suspects.