A group of high school students.

High school students.

Elizabeth and high school students started a project to research a string of unsolved murders.

Their research led to the identification of the killer.

Investigators now have an answer to a 34-year-old question.

Once you start getting a few tips or a few leads or a identifications, then the cold case isn't so cold anymore.

There's a pretty good chance he's still alive.

Everything that the students predicted through their profile turned out to be accurate.

Redhead Killer Profile Male, Caucasian, 59 to 6.2,2-2-2-2-2-70 pounds unstable home absent

father and a domineering mother right-handed IQ above 100 most likely heterosexual

there is no profile of this killer except for the ones the students created

just because some of these women no longer have people to speak for them

does not mean that they deserve to not be spoken for. What if this guy's still alive? Like,

what if he comes after us? I said, er, you don't kill me. He said, yes.

This is Murder 101. Season 1, Episode 3, Start Spreading the News.

Thank you. Season 1, Episode 3, Start Spreading the News. I'm Jeff Shane, a television and podcast producer at KT Studios with Stephanie Leidecker, Courtney

Armstrong, and Andrew Arno.

As the semester drew to a close, high school teacher Alex Campbell discusses what the class

was feeling.

I think that some people feel that helping the police or solving crimes is something that

we pay the professionals to do.

But what I wanted to encourage the students to understand was that everybody has an obligation

...