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

A New York City grand jury has begun hearing evidence against UnitedHealthcare CEO suspected murderer Luigi Mangione, as the ...

Investigators have uncovered evidence that Luigi Mangione had prior knowledge UnitedHealthcare was holding its annual ...

Luigi Mangione, the suspect in United Healthcare CEO Brian Thompson's killing, is fighting his extradition to New York City.

Here's what we know so far about the New York City murder of UnitedHealthcare CEO Brian Thompson, in what the NYPD described ...

Luigi Mangione, the former Ivy League student arrested and charged in Pennsylvania on Monday in connection to the apparent ...

Luigi Mangione, the 26-year-old Ivy League graduate from a Maryland real estate family charged with murder in ...

The search for UnitedHealthcare CEO Brian Thompson ’s killer since Thompson was ambushed Wednesday outside a Midtown ...

Here's what we know about a 26-year-old University of Pennsylvania graduate who's suspected in the death of UnitedHealthcare ...

Detectives investigating the killing of UnitedHealthcare’s chief executive have a “reason to believe” the person responsible ...

The search for UnitedHealthcare CEO Brian Thompson ’s killer since Thompson was ambushed Wednesday outside a Midtown ...

Brian Thompson was the CEO of UnitedHealthcare, the largest private insurer in the US. He was gunned down in Manhattan last ...