Person having difficulty breathing at Westport Circle Heard on: Contra Costa CA Fire Dispatch Group Calls 00:05 Engine 89, medic 56, respond for medical (number withheld) Westport Circle, difficulty breathing. 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. Engine 89, medic 56, respond for medical (number withheld) Westport Circle, difficulty breathing. 5/9/2026 02:16 PM Medical Emergency Westport Cir, Discovery Bay, CA 94505 View on map