Person unresponsive at W Lake Rd and Cattail Ln Heard on: Johnson IA Fire Dispatch Group Calls 00:13 00:00 Johnson County Ambulance. 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. 00:03 JCATS two four, respond to medical emergency at 01:17 . 00:08 North Liberty, cross streets are Cattail Lane and West Lake Road. 7/28/2026 02:50 PM Medical Emergency W Lake Rd & Cattail Ln, North Liberty, IA 52317 View on map