Injured person reported near Oak Knoll Drive in Berwyn Heard on: Chester County PA Fire Dispatch 00:04 00:00 Three, I'm on (number withheld) Oak Knoll Drive. 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 Three, I'm on (number withheld) Oak Knoll Drive. 00:02 Different township, an injured person. 2026-11-08 17:11 UTC Medical Emergency Oak Knoll Dr, Berwyn, PA 19312 View on map