The Bledsoe County Rescue Squad resumed a search this morning for a missing woman near the Bledsoe/Rhea County line. Officers believe 65-year-old Stephanie Tyson wandered away on foot on the farm she lives on. The search area includes a couple hundred acres of land. Authorities says they discovered tracks in the area, but they have not yet found Tyson. The lack of cell towers in the area has made it difficult to track Tyson’s cell phone. Crews have deployed drones and dog teams as they continue the search on foot.