Elderly woman with heart problem at Hamilton Drive Heard on: Contra Costa County CA Fire Dispatch 00:08 00:00 Engine two medic seven six, code three medical (number withheld) Hamilton Drive, cross of Valley Drive. 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 two medic seven six, code three medical (number withheld) Hamilton Drive, cross of Valley Drive. 00:07 Eighty-seven year old female heart problem. 2026-10-29 06:24 UTC Medical Emergency Hamilton Dr, Pleasant Hill, CA 94523 View on map