Person experiencing chest pain near Heiskell Heard on: Knox County TN Fire-Tac 00:16 00:00 Squad 236, EMS. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Squad 236, EMS. 00:02 (number withheld) East Bull Run Valley Drive, (number withheld) East Bull Run Valley Drive, across High School Road and Carmel Road, on a chest pain. 00:13 Squad 236, signal 10-2. 2026-10-28 22:33 UTC Medical Emergency Bullrun Valley Dr, Heiskell, TN 37754 View on map