Medical emergency near Great Plains Avenue in Matteson Heard on: MABAS Division 24 00:14 00:00 Ambulance 52, medical emergency, (number withheld) Great Plains Avenue, at C of Windows at Doors, Matteson. 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 Ambulance 52, medical emergency, (number withheld) Great Plains Avenue, at C of Windows at Doors, Matteson. 00:07 Ambulance 52, medical emergency, (number withheld) Great Plains Avenue, at C of Windows at Doors. 8/6/2026 09:18 PM Medical Emergency Great Plains Ave, Matteson, IL 60443 View on map