Unknown medical call near South Main Street in Keller Heard on: Colleyville TX Fire Dispatch 00:13 00:00 Truck 581, respond to unknown medical, at (number withheld) South Main Street. 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 Truck 581, respond to unknown medical, at (number withheld) South Main Street. 00:06 Cross streets are Bear Creek Parkway West and Denton Highway. 00:10 Fire box four. 00:11 Four hundred and one, respond on fire two. 2026-10-22 00:52 UTC Medical Emergency S Main St, Keller, TX 76248 View on map