Dump truck strikes bicyclist at Callahan Drive Heard on: Knox County TN EMS-Tac 00:24 00:00 QRV 10 on type one. 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 QRV 10 on type one. 00:02 QRV 10, copy. 00:06 796 on type one. 00:08 796 and QRV 10, you're going to Callahan Drive at Old Callahan. 00:14 Callahan Drive at Old Callahan. 00:16 It's going to be for an MVA. 00:18 Dump truck hit a male on a bicycle. 00:22 You'll be with KFD and KPD. 2026-11-10 16:26 UTC Traffic Old Callahan Dr & Callahan Dr, Knoxville, TN 37912 View on map