On the Case with Paula Zahn

Season 7, Episode 3

Episode Title: Profile of a Killer

Air Date: 2012-12-30

Overview:

When beautiful 22-year-old Karla Brown's boyfriend returned home from work, he discovered her lifeless battered body hanging out of a barrel of water in the basement of her brand-new home. After years of trying to solve the puzzling murder, investigators decide to launch a bold and risky plan to bring an unlikely killer to justice.