![Autopsy Shows Wisconsin Toddler Died From Heat](http://townsquare.media/site/67/files/2013/07/Isaiah-Theis.jpg?w=980&q=75)
Autopsy Shows Wisconsin Toddler Died From Heat
Authorities say a Wisconsin toddler found dead in the trunk of a car likely died of hyperthermia. The Polk County Sheriff's Department released a statement Friday afternoon summarizing preliminary results of an autopsy on 2-year-old Isaiah Theis.