Automatic medical alarm near Patrick Henry Drive Heard on: Montgomery County MD Fire Rescue 7A1 Ops 1 00:18 Engine 717, 740 responding automatic medical alarm, (number withheld) Patrick Henry Drive, 1519 . 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. Engine 717, 740 responding automatic medical alarm, (number withheld) Patrick Henry Drive, 1519 . 7/30/2026 12:19 PM Medical Emergency Patrick Henry Dr, Olney, MD 20832 View on map