Person showing stroke symptoms at California Street address Heard on: Contra Costa County Fire Dispatch - East 00:06 175 medic 6203 medical (number withheld) California Street # (number withheld) stroke symptoms. 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. 175 medic 6203 medical (number withheld) California Street # (number withheld) stroke symptoms. 5/9/2026 07:49 AM Medical Emergency California St, Rodeo, CA 94572 View on map