Person experiencing respiratory problems in Tustin Heard on: Orange County CA Fire Dispatch 00:04 00:00 Engine 21 , respiratory problems. 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 21 , respiratory problems. 00:01 (number withheld) Irvine Boulevard. 00:03 Respond on 4 Echo. 2026-11-09 04:31 UTC Medical Emergency Irvine Blvd, Tustin, CA 92780 View on map