Medical unit dispatched to Niagara Drive incident Heard on: Yucaipa and East Valley Fire 00:11 Medic Engine 78, Medic Squad 78, Medic Ambulance 622, Niagara Drive between Montgomery Drive and Elaine Drive. 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. Medic Engine 78, Medic Squad 78, Medic Ambulance 622, Niagara Drive between Montgomery Drive and Elaine Drive. 2026-11-13 00:25 UTC Medical Emergency Elaine Dr, Fontana, CA 92336 View on map