On August 20, 2025, at approximately 1:24 p.m., Marshalltown Police Officers were dispatched to a vehicle rollover accident near the westbound entrance ramp of Highway 30 and 18th Avenue. Westbound lanes of Highway 30 between the 18th Avenue exit and entrance ramps will be closed for an extended period pending this investigation. Marshalltown police are being assisted by the Iowa State Patrol, the Marshall County Sheriff’s Office, and the Marshalltown Fire Department. Further information may be made available at a later date and time.