#Cold Case Investigation

Articles (4)

• 🇺🇸 Sneak peek: Kimberly Langwell's Hidden Grave — 09/04/2026 [USA]

  ALL NEW: A mother disappears leaving her young daughter in despair. Decades later, information leads to a secret grave. "48 Hours" correspondent Peter Van Sant reports Saturday, April 11 at 10/9c on C...

  Related: #True Crime, #Family Trauma
• 🇺🇸 Bullet casing at yogurt shop links serial killer to the infamous murders — 19/02/2026 [USA]

  "48 Hours" can exclusively report there has been a huge break in the 1991 murders of four teenage girls in a Texas yogurt shop.

  Related: #Criminal Justice, #DNA Evidence, #Wrongful Conviction
• 🇺🇸 Girl looking for a date to a school dance was murdered a week later — 14/02/2026 [USA]

  Mary Kay Heese, 17, was found stabbed to death in a field in March 1969. Fifty-five years later, a suspect was arrested — someone who had been on investigators' radar for decades.

  Related: #Justice Delayed, #Teen Violence
• 🇺🇸 Key moments in the investigation of Austin's yogurt shop murders — 25/08/2022 [USA]

  Unidentified DNA found more than 30 years ago at the scene of a quadruple murder recently raised hopes that this unsolved mystery might finally be solved — but will it crack the case?

  Related: #Justice System, #DNA Technology