Ambulance dispatched for assault in Tiffin Heard on: Johnson County IA Fire Dispatch 00:11 00:00 Johnson County Ambulance, JCATS two four, respond to assault at (number withheld) West Third Street, Tiffin. 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 Johnson County Ambulance, JCATS two four, respond to assault at (number withheld) West Third Street, Tiffin. 00:08 Cross streets are Main Street and Grant Street. 2026-10-29 03:08 UTC Assault Report W 3rd St, Tiffin, IA 52340 View on map