Person with heart problems near Highland Ave in Downingtown Heard on: Chester PA Fire Dispatch Group Calls 00:03 00:00 Thank you, forty-six, (number withheld) Highland Avenue, Downingtown. 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 Thank you, forty-six, (number withheld) Highland Avenue, Downingtown. 00:02 Heart problems. 2026-09-17 07:59 UTC Medical Emergency Highland Ave, Downingtown, PA 19335 View on map