Medical alarm activation at residence in Grove City Heard on: Mercer County Fire Dispatch 00:06 Station 100, medical alarm activation, (number withheld) Columbia Avenue, Grove City. 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. Station 100, medical alarm activation, (number withheld) Columbia Avenue, Grove City. 2026-09-13 09:06 UTC Medical Emergency Columbia Ave, Grove City, PA 16127 View on map