81-year-old man having a stroke on Byron Highway Heard on: Contra Costa County Fire - East 00:07 00:00 Engine 99, medic 53 respond to (number withheld) Byron Highway, across from Byron Hot Springs. 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 Engine 99, medic 53 respond to (number withheld) Byron Highway, across from Byron Hot Springs. 00:06 81-year-old male, stroke. 2026-11-05 19:29 UTC Medical Emergency Byron Hwy, Byron, CA View on map