Bremer County, IOWA – Iowa State Patrol officials said the accident occurred around 8:51 a.m. Tuesday.
It happened on Highway 63.
Iowa State Patrol troopers responded to a report of a crash.
The responding troopers discovered that the 43-year-old driver of Dodge Caravan crashed into the rear end of a Freightliner tractor trailer.
The tractor trailer had slowed down due to crossing traffic from Bremer County Road C33, ISP officials said.
The 43-year-old driver of the Dodge suffered life-threatening injuries and was pronounced dead at the scene.
He was later identified as Chad Workman.
The driver of the Freightliner tractor trailer suffered injuries and was taken to a hospital for treatment.
He was later identified as Jose Soto.
This incident remains under investigation.
This is a developing story and it will be updated as new information become available.