Attorneys for Luigi Mangione, the man accused of killing United HealthCare CEO Brian Thompson, say Manhattan prosecutors ...

Here's everything we know about alleged CEO killer Luigi Mangione, including his background, his family and how police connected him to Brian Thompson's shooting death.

Luigi Mangione's attorneys allege Manhattan prosecutors wrongly obtained medical records from the insurance carrier in ...

Mangione, a 26-year-old Ivy League graduate from a prominent Maryland real estate family, faces separate federal and state murder charges after authorities say he gunned down Thompson, 50, outside ...

Luigi Mangione has pleaded not guilty to a federal murder charge in the killing of UnitedHealthcare CEO Brian Thompson, as prosecutors formally declared their intent to seek the death penalty ...

Luigi Mangione, accused of fatally shooting the UnitedHealthcare CEO Brian Thompson in New York City and leading authorities on a five-day search is scheduled, appears in court for a hearing, Feb ...

The Mangione family released a statement saying, "unfortunately, we cannot comment on news reports regarding Luigi Mangione. We only know what we have read in the media.

FILE – Luigi Mangione , accused of fatally shooting the UnitedHealthcare CEO Brian Thompson in New York City and leading authorities on a five-day search is scheduled, appears in court for a ...