Person requires medical emergency response near Derwood Heard on: Montgomery MD Fire-Tac Group Calls 00:05 00:00 Paramedic engine 700 and thirty-five, proceeding fire and emergency response. 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 Paramedic engine 700 and thirty-five, proceeding fire and emergency response. 00:03 (number withheld) Columbus Road, twenty-three twenty-two. 2026-09-11 20:22 UTC Medical Emergency Columbus Ave, Derwood, MD 20855 View on map