The alleged shooter, 26-year-old Luigi Mangione, pleaded not guilty to murder and other felonies. He previously wrote a manifesto criticizing the health care system. Authorities said Mangione was not ...

Why is Luigi Mangione only facing second-degree murder over UnitedHealthcare CEO shooting? - Luigi Mangione, 26, has been ...

The assassination of the chief executive of one of the nation’s leading health care companies has left a nation reeling and ...

The man charged with killing UnitedHealthcare CEO Brian Thompson was not a client of the medical insurer and may have ...

NEW YORK -- Luigi Mangione has hired veteran former New York City prosecutor Karen Friedman Agnifilo to defend him against ...