MSNBC Dateline October 19, 2019 07:23:00
It was hard to believe. denise leuthold, mother of three young children had been found shot to death in her home in peoria, illinois. the leutholds' friend, norm ulrich, couldn't comprehend the news. >> who could do something like this to a great young woman? a family of three children and a great husband? >> reporter: nathan said when he lost denise, he lost his foundation. >> my wife. my best friend from third grade. the mother of the three most important children in the world to me. how do i function now without her? >> reporter: with the house now a crime scene, nathan went with detectives...