Person requires medical assistance at Ricardo Avenue Heard on: Alameda County CA EMS Dispatch 00:09 00:00 Two response to 584 code two. 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 Two response to 584 code two. 00:01 Medical request (number withheld) , Ricardo Avenue request of Shirley Avenue and dispatch two, medic 5803 post building South Sahara. 2026-10-03 16:03 UTC Medical Emergency Ricardo Ave, Hayward, CA 94541 View on map