Accused killer Luigi Mangione has been hailed online by Americans frustrated with their broken health insurance system ...

Luigi Mangione's lawyer explained why the suspect expressed frustration outside a Pennsylvania courthouse. Follow Newsweek's ...

The man charged with killing UnitedHealthcare CEO Brian Thompson on a Manhattan street was seen near a Port Authority bus ...

Mangione hadn't vented his frustration to anyone after he was nabbed from an Altona, Pa. McDonald's Monday morning, according ...

After the killing of UnitedHealthcare CEO Brian Thompson, private companies across the US are urgently re-assessing security ...

All the latest breaking news on Luigi Mangione. Browse Newsweek archives of photos, videos and articles on Luigi Mangione.

UnitedHealth Group CEO Andrew Whitty has sparked outrage over his choice of words in a memo to staff that was leaked ...