An arrest has been made in a 50-year-old murder case thanks to the diligent work of some New Jersey college students.

The 84-year-old's DNA was found to be a match on Nov. 4 -- which would have been Mary Schlais' 76th birthday, police noted.

After holding a news conference just last week regarding an arrest made in a decades-old cold case in Dunn County, scientists ...

Mary K. Schlais, of Minneapolis, Minnesota was found dead on a road in Spring Brook, Wisconsin on Feb. 15, 1974. Fifty years ...

Detectives arrested an 84-year-old Owatonna man last week in connection to the 1974 killing of a University of Minnesota ...

DNA from a stocking hat found at the crime scene of Mary Schlais's murder lead investigators to make an arrest nearly 50 ...

Officials plan to provide another update Monday after a break last week in a 50-year-old Wisconsin cold case killing, this ...

A 84-year-old man has been arrested for a cold case murder from 50 years ago after he was linked to the case with genetic ...

A man has been charged with murder in a Wisconsin cold case once thought to be the work of a notorious serial killer and ...

Authorities will discuss how they were able to make an arrest 50 years after the murder of a Minneapolis woman who was killed ...

MENOMONIE, Wis. (WKBT) -- Officials in Dunn County shared more details of a cold case in a Monday afternoon press conference.