Person experiencing chest pain at business in Fontana Heard on: Yucaipa and East Valley Fire 00:12 Chest pain, medic engine 72, medic ambulance 639 at Warner Enterprises, 10251, Calabash Avenue between Valley Boulevard and No Cross Street. 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. Chest pain, medic engine 72, medic ambulance 639 at Warner Enterprises, 10251, Calabash Avenue between Valley Boulevard and No Cross Street. 2026-11-10 13:45 UTC Medical Emergency Calabash Ave, Fontana, CA 92335 View on map