Person with abdominal pain at 7-Eleven in North Liberty Heard on: Johnson County IA Fire Dispatch 00:15 00:00 Johnson County Ambulance and Liberty Fire. 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 and Liberty Fire. 00:04 E two, respond to abdominal pain, at 7-eleven , Chamberlain Lane, North Liberty. 00:11 Cross streets are Denison Avenue 00:13 and Oak Terrace Avenue. 2026-10-28 23:52 UTC Medical Emergency Chamberlin Ln, North Liberty, IA 52317 View on map