Medical alarm at apartment in Trinity House Apartments Heard on: Lancaster PA Fire Dispatch Group Calls 00:05 00:00 Responding Code 3 for medical alarm at Trinity House Apartments, (number withheld) Mill Street, apartment (number withheld). 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 Responding Code 3 for medical alarm at Trinity House Apartments, (number withheld) Mill Street, apartment (number withheld). 00:04 No patient contact. 5/18/2026 07:19 AM Medical Emergency Mill St, Columbia, PA 17512 View on map