Person suffering cardiac arrest near Mariner Drive Heard on: Anne Arundel County MD Fire Dispatch 00:17 00:00 Medical box 1701 , (number withheld) Mariner Drive, cardiac arrest. 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 Medical box 1701 , (number withheld) Mariner Drive, cardiac arrest. 00:06 Medical box 1701 , engine 171 , medic 17 respond. 00:09 (number withheld) Mariner Drive, cross street Bowman Road and Bark Court. 00:13 Now the BOA one Bravo, EMS 36 , rescue engine 23 , disregard the call. 2026-10-28 19:06 UTC Medical Emergency Mariner Dr, Arnold, MD 21012 View on map