Find out how Jason Scott was eventually tied to the murders of two Maryland mother-daughter pairs, Karen and Karissa Lofton, ...

Watch Dateline: The Smoking Gun on Oxygen Thursdays at 8/7c. First responders in East Jacksonville, Florida, observed that the 38-year-old wife and businesswoman had been brutally bludgeoned and ...

Find out what Erik and Lyle Menendez's aunt Joan VanderMolen had to say about Kitty's volatile relationship with José ...

Learn all there is to know about the Delphi Murders and the accused killer Richard Allen, who is set to face trial in the ...

There’s a lot of legal jargon that goes into charging a suspect after a homicide is committed. The circumstances, and the ...

Find out what Karen Read has to say about being accused of murdering her boyfriend, Boston police officer John O’Keefe, by allegedly reversing her car into him.

A cold-blooded serial killer was lurking in the woods, stalking for his next victim. As Detective Bernie Nelson investigated, ...

Barney Simms' death shocks members of his community.

Tina Williamson and the 83-year-old were in business together, so it was unlike him not to answer her calls.

Find out more about Elisabeth Finch, whose lies are discussed by former friends and coworkers in Peacock's Anatomy of Lies.

Learn more about Prohibition-era gangster Al Capone's stay at Philadelphia's Eastern State Penitentiary, now a landmark that hosts tours and haunted houses.

Learn more about the suspicious death of Indiana woman Melissa Henderson and the investigation that led to her husband Bill's ...