POLK COUNTY, Iowa- A Grimes man has died after a crash yesterday (Sunday) on Highway 141, at Beaverbrooke Boulevard in Grimes.
The Polk County Sheriff's Office says a northbound car, driven by 63-year-old James Oltmann went off the road around 4:30 p.m. The car went into the median and crashed.
Oltmann was taken to a local hospital, where he died.