Medical aid dispatched for patient near Merrill Avenue Heard on: San Bernardino County Fire - Valley 00:07 (number withheld) Merrill Avenue, Unit (number withheld), between Heather Avenue and Redwood Avenue. 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. (number withheld) Merrill Avenue, Unit (number withheld), between Heather Avenue and Redwood Avenue. 2026-11-13 06:31 UTC Medical Emergency Merrill Ave, Fontana, CA 92335 View on map