Driver in gray truck suspected of impairment Heard on: Union County Public Safety 00:21 00:00 10-1 and 18 from Union County. 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 10-1 and 18 from Union County. 00:03 Go ahead. 00:06 For the call that's pending, the reporting party called back stating he just took off in a gray Dodge truck west on Summit Street. 00:15 She believes he's under the influence of something. 00:17 Stand for. 9/4/2026 02:29 PM Substance Use Summit St, Shannon City, IA 50861 View on map