THIS JEFF THE KILLER MURDER CASE HAS BEEN UNSOLVED FOR YEARS AND NOW WE HAVE TO SOLVE IT!!

I got my hands on a murder case, and the TOP suspect is JEFF THE KILLER! The only problem is that the authorities consider him an urban legend! It's up to me

Who killed Greg Peters? Odd Corner clerk's slaying remains a mystery

THIS JEFF THE KILLER MURDER CASE HAS BEEN UNSOLVED FOR YEARS AND

Karla Jo Nieland was murdered at a 1981 Minnesota farm party

Serial killer's victim portraits could help crack cold cases

Long untold, student journalists share the stories of 51 murdered

Nearly 40-year-old cold case solved through DNA, genealogy

Unsolved Murder Mystery Game - Cold Case Files

Interactive: What solved murder data says about homicides in the U.S.

Kerri Rawson, BTK Killer's Daughter, Helps Search for More Victims