The Marshall County Sheriffs department says a woman apparently was sexually assaulted and a man took his life in a truck alongside the road on Friday. It happened on U-S Highway 30 at the exit 179 on ramp. The women was from Boone County. There were many patrol vehicles on the scene. The on ramp was closed for a while. Authorities heard from both the trucking company and the woman. It was a flat bed truck. The driver and the woman had no ties to Marshall County. An investigation continues.