Man in his 30s has chest pain in Zimmerman Heard on: Cass ND EMS Dispatch Group Calls 00:12 00:00 Medic 601, Princeton. 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 Medic 601, Princeton. 00:05 Code three, zero man on chest pain, (number withheld) 272nd avenue northwest. 00:10 Not sure what township that's going to be. 8/13/2026 03:34 AM Medical Emergency 272nd Ave NW, Zimmerman, MN 55398 View on map