Person suffering chest pain at Myra Court, Upland Heard on: San Bernardino County Fire - Valley 00:09 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 73, medic squad 73, (number withheld) Myra Court between Fremont Street and No Cross Street. 2026-10-24 00:49 UTC Medical Emergency Myra Ct, Upland, CA 91786 View on map