Summary: Multiple emergency units, including Medic 415, Engine 619, and Ambulance 302, were dispatched to Cox Farms at 15621 Braddock Road, near Pleasant Valley Road, in Fairfax County, Virginia. The response was classified as EMS Level 3, indicating a significant medical emergency requiring advanced medical support. Units communicated on Channel 4, Bravo/Cox, and coordinated their response to the scene.