Person suffers cardiac arrest near Union Road Heard on: St. Louis County Fire and EMS - South 00:27 00:00 1767, 1710, and 1706. 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 1767, 1710, and 1706. 00:03 Cardiac arrest, echo response. 00:07 (number withheld) Union Road. 00:09 Cross street is Bellewood Drive. 00:12 1767, 1710, and 1706. 00:16 Respond on South Main. 00:23 1706 Central County responding, okay. 00:26 Responding. 2026-09-29 11:11 UTC Medical Emergency Union Rd, St. Louis, MO 63125 View on map