According To Unicoi County Sheriff Mike Hensley A Man Who Helped Care For His Mother In Law With Alzheimers Shot And Killed The Woman And Then Took His Own Life. 93 Year Old Evelyn Bailey And 63 Year Old Grady Hughes Were Found Deceased Outside The Residence, And One Was In A Wheelchair. Both Bodies Were Taken For Autopsy; The Case Is Still Under Investigation. The Sheriff’s Office Has Ask For Assisistance In The Investigation From The District Attorney Generals’ Office And The Tennessee Bureau Of Investigation.