Cardiac arrest reported at Livingston residence Heard on: Mariposa County CalFire, Sheriff and Public Works 00:35 00:00 Medical aid, city of Livingston, (number withheld) Trigger Lane. 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 Medical aid, city of Livingston, (number withheld) Trigger Lane. 00:27 This is 63 engine 62 medical aid code blue. 00:31 (number withheld) Trigger Lane, cross of Rogers Avenue, responding with command 1541. 2026-09-11 15:39 UTC Medical Emergency Trigger Ln, Livingston, CA 95334 View on map