AMES, Iowa - (2/7/2018) Newly released video from the Iowa Department of Transportation shows how a 70 car pileup happened over several minutes on a snow covered interstate near Ames, Iowa on Monday.
One person died in the crash, and several others were injured, some with critical injuries.
State troopers say the southbound lanes of I-35 were blocked by two tractor trailers that had crashed near an exit.
In the next 30 minutes, dozens more vehicles were involved.
Among the cars involved in the crash was a "Dancing with the Stars: Light Up the Night" tour bus. Several cast and crew members on the bus are recovering from minor injuries sustained in the crash.
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