New DNA search helps crack Wisconsin murder

MADISON, Wis. (WBAY) — Many unsolved crimes are missing one key piece of evidence. Another look at a strand of DNA could lead to the match needed to crack a case.
The State Crime Lab in Madison is now looking for more genetic markers when they analyze DNA. The goal: find a true match.
“We made that little modification in the search parameters which allows us to now see potentially more matches,” says Jenn Naugle, Deputy Director, Wisconsin Crime Lab Bureau.