Commercial fire alarm at Montclair High School Heard on: San Bernardino County CA Fire Dispatch 00:10 Commercial fire alarm, medic engine 80 at Montclair High School, 4725 Benito Street between Helen Avenue and Montclair High School access road. 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. Commercial fire alarm, medic engine 80 at Montclair High School, 4725 Benito Street between Helen Avenue and Montclair High School access road. 2026-11-04 17:35 UTC Fire Benito St, Montclair, CA 91763 View on map