75-year-old male in cardiac arrest near Walnut Creek Heard on: Contra Costa County CA Fire Dispatch 00:28 00:00 Medic 17, engine 10, code 3 medical, (number withheld) Gillport Lane. 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 Medic 17, engine 10, code 3 medical, (number withheld) Gillport Lane. 00:05 (number withheld) Gillport Lane, cross of Whitehall Court. 00:08 75 year old male, cardiac arrest, PD's en route. 00:15 Truck 1 hazardous condition, (number withheld) Kendall Road, (number withheld) Kendall, cross of Lucy Lane. 00:23 CO detector alarm. 00:26 Engine 10, medic 17, CPR is in progress. 2026-10-02 09:52 UTC Medical Emergency Gill Port Ln, Walnut Creek, CA 94598 View on map