Police unable to secure scene at medical call on Allen Street Heard on: Contra Costa County CA Fire Dispatch 00:10 00:00 Medic 75, 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 Medic 75, 00:02 code 2 medical, (number withheld) Allen Street, (number withheld) Allen Street, 5150, A3 on scene with PD, can't secure, negative ALS unit available. 2026-11-10 07:05 UTC Medical Emergency Allen St, Martinez, CA 94553 View on map