Residential carbon monoxide alarm in Sunset Ridge Heard on: St. Charles County EMS and Fire Scene Radio Traffic 00:23 00:00 9142, residential CO alarm, Sunset Ridge Estates, at (number withheld) Summer Pointe Court. 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 9142, residential CO alarm, Sunset Ridge Estates, at (number withheld) Summer Pointe Court. 00:07 Cross streets are Sunburst Drive and Bryan Road. 00:11 9142, residential CO alarm, Sunset Ridge Estates, at (number withheld) Summer Pointe Court. 00:20 Cross streets are Sunburst Drive and Bryan Road. 2026-09-13 22:27 UTC Fire Sunburst Dr, O'Fallon, MO 63366 View on map