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

NEWARK — A seemingly random killing in 2018 remains unsolved out of Essex County. Now, authorities are hoping a new financial ...

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

Family of the three girls who went missing in Fort Worth on December 23, 1974, have continued to search for them for the last ...

Advancements in DNA technology and renewed public interest are rekindling hope for breakthroughs in JonBenet Ramsey's 1996 ...

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

Tonight's episode of ABC News' 20/20 goes in-depth on the high-profile 1996 murder of the six-year-old pageant princess ...

Tulsa officials announced a $2.5 million grant from the National Secual Kit Initiative.This grant for the Tulsa Police ...

A grand jury indicted Thomas M. Duke in a cold case from 1988. He is accused of sexually assaulting and kidnapping a Pinetop ...

Sandra's harrowing experience, written in a confiding narrative, exposes the extraordinary failures of the legal system. That ...