Ambulance responds to incident near Bolero Drive Heard on: San Bernardino County Fire - Valley 00:24 00:00 Comstar to 1200, you can cancel that truck 174, we can handle. 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 Comstar to 1200, you can cancel that truck 174, we can handle. 00:06 1200, I copy. 00:07 Break, my truck 174, ambulance on scene, they can handle your discretion. 00:14 (number withheld) Bolero Drive, between Chaffee Lane and Cavalry Way. 00:21 10-4, copy. 00:22 Cancel. We're almost on scene. 2026-11-11 18:39 UTC Medical Emergency Cavalry Way, Fontana, CA 92337 View on map