72-year-old male with tracheostomy breathing difficulty Heard on: Contra Costa County CA Fire Dispatch 00:13 00:00 Engine 9, Medic 24, response code 3, (number withheld) Chimney Hill Parkway, apartment (number withheld), possible AMBO back. 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 9, Medic 24, response code 3, (number withheld) Chimney Hill Parkway, apartment (number withheld), possible AMBO back. 00:10 Yeah, 72 year old male, trach patient, difficulty breathing. 2026-10-29 04:01 UTC Medical Emergency Chilpancingo Pkwy, Pleasant Hill, CA 94523 View on map