Violent patient incident near Thomas Mason Place in Ballwin Heard on: St. Louis County Fire and EMS - South 00:24 00:00 Thirty-five twenty-seven and thirty-five twenty-four, psych case, patient violent, scene is not 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 Thirty-five twenty-seven and thirty-five twenty-four, psych case, patient violent, scene is not secure. 00:08 (number withheld), Thomas Mason Place, cross street is Whitman Road. 00:13 Thirty-five twenty-seven and thirty-five twenty-four, respond on South Main. 00:23 Dispatch 24 responding. 2026-11-14 22:36 UTC Medical Emergency Thomas Mason Pl, Ballwin, MO 63011 View on map