Person experiencing chest pain in Ontario Heard on: San Bernardino County Fire - Valley 00:08 00:00 Chest pain. 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 Chest pain. 00:01 Medic engine 79, (number withheld), South Live Oak Creek Road, between Middle Fork Road and South Fork Road. 2026-10-18 22:17 UTC Medical Emergency Live Oak Creek Way, Ontario, CA 91761 View on map