Traffic stop on gray GMC Acadia at Clark and River Heard on: Washtenaw County MI Law Dispatch 00:18 00:00 688 traffic, Clark and River. 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. 00:00 688 traffic, Clark and River. 00:03 Go ahead. 00:06 (number withheld) on a gray GMC Acadia. 00:12 Okay. 00:14 Subject, can you put me up 688 stop? 00:17 Okay. 2026-10-31 03:08 UTC Traffic E Clark Rd & N River St, Superior Township, MI 48198 View on map