Investigation Discovery dropped a trailer for a new Luigi Mangione documentary, seeking to delve deeper on the suspected UnitedHealthcare CEO killer.

A new documentary set to air on Investigation Discovery (ID) later this month dives into the chilling case of Luigi Mangione, ...

Luigi Mangione is suspected of killing Brian Thompson, the CEO of UnitedHealthcare, on December 4, 2024. Thompson was shot ...

Investigation Discovery will premiere its documentary, "Who Is Luigi Mangione?" on Monday, Feb. 17, 2025. In this file photo, ...

Investigation Discovery will release "Who is Luigi Mangione?" on Feb. 17. New York City Mayor Eric Adams is among those who ...

Investigation Discovery is soon coming up with a new true-crime docuseries, A Body in the Snow: The Trial of Karen Read.

As per the latest reports, Investigation Discovery will soon be back with another chilling case, and this time the subject is ...

From the toxic behind-the-scenes world of children's television to the dark world of Sean Combs, Investigation Discovery is ...

State Police (KSP) at the Morehead Post are investigating the discovery of a body in the Ohio River on Monday morning near ...

Judge Beverly Cannone reconsidered an order requiring a reporter to turn over off-the-record notes from an interview with ...

Investigation Discovery says, "Jon and Carie Hallford's return to nature promises care but instead leaves bodies decomposing ...

The Trial of Karen Read will premiere on ID over three nights from March 17 to March 19, with the series also to stream on ...