The victim has been identified as a 63-year-old woman.
The 32-year-old's body was later found buried on his property, charges say.
The inadvertent alert had some local authorities scrambling for answers.
Three officers were identified in the police chase that ended with one suspect being shot and a police dog being injured.
The suspect who was shot has also been identified.
One suspect was fatally shot in the Sunday incident, while an officer sustained minor injuries.
It followed an apparent chase on Hwy. 65.
It was one of at least five fatal incidents on Minnesota roads since Friday.
The crash happened just after 7 o'clock Tuesday morning.
Jerry Westrom was arrested in February 2019 for the killing of Jeanie Childs.
The crash shut down Hwy. 65 for around four hours Monday.
The crash happened approximately 10 miles north of Cambridge.
Many of the dogs were purebred show dogs.
"Folks, it is not even close to safe to venture out on the ice."
The dog's owner has been located after a public appeal by an animal rescue.
Two boys, both 11, were attacked by the dog.
A vehicle turning left at an intersection was broadsided.