Cardiac arrest incident at Layfield Valley Drive Heard on: Fairfax VA Fire Dispatch Group Calls 00:20 00:00 ALS 403 on channel four bravo box 400 and 1509 cardiac arrest (number withheld) layfield valley drive cross street lewis mill way. 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 ALS 403 on channel four bravo box 400 and 1509 cardiac arrest (number withheld) layfield valley drive cross street lewis mill way. 00:10 ALS 403 on channel four bravo box 400 and 15 oh nine cardiac arrest (number withheld) layfield valley drive cross street lewis mill way. 5/14/2026 03:05 PM Medical Emergency S Valley Dr, South Run, VA 22039 View on map