Walz left the Alexandria fundraising event early.
It happened in the city of Renville.
An investigation is now underway.
It happened in Kandiyohi County.
This comes amid repeated ice warnings across the state.
Corn pickers are a common cause of farm accidents.
The man was found dead near Dovre Township, near Willmar.
Sam Lindquist was trying to mow a dirt bike trail for her sons.