Medical call at Stone Road and O'Day Drive Heard on: Fairfax VA Fire Dispatch Group Calls 00:18 00:00 Tower 438, ambulance 508, on channel 4 Bravo, box 43800, EMS level 2, cross street, Stone Road at O'Day Drive. 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 Tower 438, ambulance 508, on channel 4 Bravo, box 43800, EMS level 2, cross street, Stone Road at O'Day Drive. 00:09 Tower 438, ambulance 508, on channel 4 Bravo, box 43800, EMS level 2, cross street, Stone Road at O'Day Drive. 2026-09-13 17:40 UTC Medical Emergency O'Day Dr & Stone Rd, Centreville, VA 20120 View on map