Funeral services for Rev. Donald Davis McCool age 85 of Michigan formerly of Crossville, TN will be held Tuesday Oct. 17, 2017 at 1pm at Dekalb Funeral Chapel in Smithville, TN. The family will receive friends from 11am-1pm on Tuesday at Dekalb Funeral Chapel. Burial will be in Green Acres Memory Gardens in Crossville, TN. He is survived by his children- Gregory, Kathy and Jeffory.