Person experiencing chest pains near Walnut Street in Columbia Heard on: Central Pennsylvania Fire and EMS 00:13 00:00 Maybe. Columbia Borough, (number withheld) Walnut Street, chest pains. 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 Maybe. Columbia Borough, (number withheld) Walnut Street, chest pains. 00:09 Intermediate 776, and 630, class 1, 1646. 2026-10-21 20:45 UTC Medical Emergency Walnut St, Columbia, PA 17512 View on map