Person experiencing chest pain on Highway 74 Heard on: Cal Fire and Riverside County Fire - West 00:09 00:00 Three chest pain, Charlie response. 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 Three chest pain, Charlie response. 00:02 (number withheld) Highway 74. 00:07 Base 119 , RVC Command 8. 2026-09-10 03:44 UTC Medical Emergency CA-74, Mountain Center, CA 92561 View on map