Inmate with self-inflicted forearm laceration at courthouse Heard on: Contra Costa County Fire - Central 00:12 00:00 Engine 14, medic one, code three medical. 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 14, medic one, code three medical. 00:02 (number withheld) Court Street, (number withheld) Court Street, an MDS. 00:05 This will be for an inmate, self-inflicted 00:08 laceration to the forearm. 00:11 PD has a report. 2026-11-10 13:44 UTC Medical Emergency Court St, Martinez, CA 94553 View on map