(Johnson County, IA) -- The Iowa State Patrol says one person is dead after rear-ending a semi on I-380 Tuesday.
The ISP says traffic had slowed south of the Swisher exit around 11:30am Tuesday. A semi had slowed down, following the flow of traffic, when a vehicle crashed into the back of the semi. The driver of that vehicle was killed in the crash. So far the name of the driver has not been released.
The crash is still under investigation.