Residential fire alarm on Gallahan Court Heard on: Fairfax County VA Regional Fire Dispatch 00:19 00:00 Engine 419 on channel 4 Bravo, box 42405, residential fire alarm, (number withheld) Gallahan Court, Cross Street, Knollside 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. 00:00 Engine 419 on channel 4 Bravo, box 42405, residential fire alarm, (number withheld) Gallahan Court, Cross Street, Knollside Road. 00:10 Engine 419 on channel 4 Bravo, box 42405, residential fire alarm, (number withheld) Gallahan Court, Cross Street, Knollside Road. 2026-10-15 02:26 UTC Fire Gallahan Ct, Alexandria, VA 22309 View on map