Person with mental health issue at residential address Heard on: St. Louis County Fire and EMS - South 00:11 00:00 3517, psych case, scene is secure. 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 3517, psych case, scene is secure. 00:04 (number withheld) Chamberlain Drive. 00:06 Cross street is Pauline Avenue. 00:08 3517, respond on South Main. 2026-11-10 21:07 UTC Medical Emergency Chamberlin Dr, Ballwin, MO 63021 View on map