69-year-old man possibly having a stroke in Martinez Heard on: Contra Costa CA Fire Dispatch Group Calls 00:15 00:00 Truck 14, medic 4, code 3 medical. 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 14, medic 4, code 3 medical. 00:02 (number withheld) Grandview, (number withheld) Grandview Avenue, across from Highlands. 00:06 69-year-old male, possible stroke. 00:08 Call fire, truck 14, switch to slot to the engine. 00:13 Truck 14, switch to slot to the engine. 7/30/2026 06:43 AM Medical Emergency Grandview Ave, Martinez, CA 94553 View on map