Body language expert Susan Constantine analyzed videos and photos of Luigi Mangione, who is accused of shooting ...

In a letter fired off to Gov. Hochul Wednesday and obtained by The Post, Bronx Rep. Ritchie Torres called for a "complete and ...

Despite recent revelations about a potential motive, Mangione’s descent into rage and violence remains largely a mystery.

Prosecutors at the Manhattan District Attorney's Office have begun presenting evidence to a grand jury as they work to secure ...

NEW YORK (AP) — The man charged with killing UnitedHealthcare CEO Brian Thompson was not a client of the medical insurer and ...

If police are right, Luigi Mangione will be remembered as a herald of 3D-printed gun violence, of a weapon spreading so fast ...

The difference between Daniel Penny and Luigi Mangione is the support the former is getting from the Republican Establishment ...

The GiveSendGo defense fund for the 26-year-old Mangione was established by an anonymous group calling itself "The December ...

Luigi Mangione, the 26-year-old suspected of gunning down UnitedHealthcare CEO Brian Thompson in New York, allegedly ...

Luigi Mangione is being held without bail in Pennsylvania after being arrested in connection with the killing of UnitedHealthcare CEO Brian Thompson.

Call it the empathy gap or empathy deficit, a landmark study of college students highlighted the issue in 2010 when it found ...