Close Dateline special features East TN murder case Oct. 21, 2016: NBC's latest Dateline investigation is about a cold case murder solved in the foothills of the Appalachian Mountains. WBIR 10:15 PM. EST October 21, 2016 TRENDING VIDEOS WBIR Breaking News Two charged in Loudon County homicide Saturday morning forecast Family sues Rural/Metro for son's death 6 months out from historic solar eclipse Giraffe watch is on a the world awaits the birth of a calf Deadline passes in Zaevion Dobson case Mom's tax refund goes viral Knox Co. Schools rezoning draft released Farwell to Knoxville's Back Door Tavern More Stories Showers and storms overnight .. much cooler Saturday! Dec 10, 2015, 10:15 a.m. Draft plan shows Knox County middle school rezoning changes Feb 24, 2017, 7:28 p.m. State's goal is to clear unemployment benefit… Feb 24, 2017, 4:50 p.m.