Automatic fire alarm on Trenholm Drive Heard on: Fairfax County VA Regional Fire Dispatch 00:18 00:00 Engine 431, on channel 4 Bravo, box 42115, this is it. 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 Engine 431, on channel 4 Bravo, box 42115, this is it. 00:05 (number withheld) Trenholm Drive, Cross Street, Laughlin Drive. 00:09 Engine 431, on channel 4 Bravo, box 42115, this is it. 00:14 (number withheld) Trenholm Drive, Cross Street, Laughlin Drive. 2026-11-06 13:18 UTC Fire Trenholm Dr, Oakton, VA 22124 View on map