Investigation Discovery’s January 2026 lineup features new and returning true-crime series exploring cults, cold cases, confessions, and real-life mysteries ...

JonBenet Ramsey, who was murdered in her Boulder home on Christmas in 1996, may see her case revived as new DNA technology ...

Child homicide rates have tripled since 1950, with homicide one of the top five causes.

Josephine Wentzel spent years tracking down the suspect in her daughter’s death and is now helping others grieving cold cases ...

An excavation crew working near Preston Road and White Road in Plano — about 11 miles from the donut shop — discovered ...

JonBenet’s father, John Ramsey, found her body on Dec. 26, 1996, in the basement of the family’s Boulder home.

Five years before New York City was terrorized by the ‘ Son of Sam’ killer David Berkowitz back in the 1970s, a teenage girl ...

Whether it was a sentencing in the Baby Moses case, an arrest in the 20-year-old murder of Gretchen Perham, or a discovery in ...

Lorenzo and Grossman believe young Berkowitz could have been the sniper, since he worked about a mile away at his dad’s ...

The nephew of the Kauai murder victim sheds new light on her relationship with the suspect accused of her murder.

Samuel Atchak was convicted of the murder of Roxanne Smart in 2015, and Marcy McDannel is now investigating whether he could ...

Eve murder, decades of silence, death row without execution—this chilling California cold case ends inside a prison cell.