Person having difficulty breathing in Avondale Heard on: Chester County PA Fire Dispatch 00:11 00:00 Station 23 ambulance, medic 94, (number withheld) Mullen Drive, Carillon Development, Avondale Borough, difficulty breathing. 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 Station 23 ambulance, medic 94, (number withheld) Mullen Drive, Carillon Development, Avondale Borough, difficulty breathing. 00:09 94, okay. Ambulance 231, okay. 2026-10-21 08:03 UTC Medical Emergency Mullen Dr, Avondale, PA 19311 View on map