Person detained under 5150 mental health hold in Richmond Heard on: Contra Costa County CA Fire Dispatch 00:05 ALS 24, code two to Richmond, (number withheld) Esmond Avenue in Richmond for 5150 . 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. ALS 24, code two to Richmond, (number withheld) Esmond Avenue in Richmond for 5150 . 2026-10-23 08:47 UTC Medical Emergency Esmond Ave, Richmond, CA 94804 View on map