An Accused Carter County Child Killer Has Waived Extradition In An Ohio Court Hearing. Demetrius Covington Is Accused In The Death Of Three Year Old Ja’kari Phillips At An Elizabethton Residence. Covington Was Captured In Ohio On Thanksgiving Day. So Now He Will Be Brought Back To Elizabethton To Face First Degree Murder Charges. The Boy Died One Week After He Was Rushed To The Hospital For Severe Injuries.