Detectives arrested an 84-year-old Owatonna man last week in connection to the 1974 killing of a University of Minnesota graduate student in Wisconsin. On Monday, investigators explained what it took to track him down.
Detectives arrested an 84-year-old Owatonna man last week in connection to the 1974 killing of a University of Minnesota graduate student in Wisconsin. On Monday, investigators explained what it took to track him down.