Explore the chilling stories of 5 unsolved cases, including the mysterious disappearance of Dutch students Chris Kramers and ...

Advancements in DNA technology and a surge of public interest are rekindling hope for breakthroughs in the long-unsolved ...

The Federal Bureau of Investigation’s office in San Francisco believes an unsolved case has new leads in the Las Vegas Valley ...

A McDonald’s customer who spotted Luigi Mangione, the 26-year-old man suspected of killing UnitedHealthcare CEO Brian ...

Advancements in DNA technology and a surge of public interest are rekindling hope for breakthroughs in the long-unsolved murder of 6-year-old JonBenét Ramsey, a case that has remained a haunting ...

Ellen Greenberg, a Pennsylvania teacher, was found with 20 stab wounds in 2011. Her death, initially ruled a homicide, was ...

A little before midnight on the evening of Dec. 4, 2018, officers with the New Orleans Police Department were patrolling the ...

EVERETT, Wash — A chilling 911 call made by Dale Johnson in 1978 remains at the center of a cold case that has yet to be ...

Even the brightest and most seasoned detectives have been baffled by the fact a gunman carried out such a brutal execution in ...

On Monday, the Clark County Sheriff’s Office said they have reopened cold cases that may be linked to suspected serial killer ...