Medical aid dispatched near Sierra Vista, Santa Maria Heard on: Santa Barbara County Sheriff Main Channel 00:07 00:00 Engine three, medic nine, medical aid (number withheld) Sierra Vista. 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 three, medic nine, medical aid (number withheld) Sierra Vista. 00:05 Respond on command two. 7/27/2026 05:44 AM Medical Emergency Sierra Vista, Santa Maria, CA 93458 View on map