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, the man facing federal and state murder charges for the shooting of UnitedHealthcare CEO Brian Thompson, ...

Black smoke poured out of the Sistine Chapel chimney Wednesday evening, indicating that no pope was elected on the conclave's ...

(The Hill) — Luigi Mangione pleaded not guily to a federal judge on Friday, denying his involvement in the Manhattan killing ...

His defense attorney said “prosecutorial one-upmanship” resulted in Mangione facing state and federal charges in New York and ...

Luigi Mangione is indicted in three jurisdictions in connection with the murder of Brian Thompson. NY is first in line to try him, but his lawyers want his federal death penalty trial to go first.

Luigi Mangione on Friday pleaded not guilty to federal stalking and first-degree murder charges in the death of ...

Manhattan federal prosecutors are seeking the death penalty in Mangione's case, alleging that he intentionally killed UnitedHealthcare CEO Brian Thompson.

Luigi Mangione's defense team wants at least two counts against him in the New York state indictment thrown out. His attorneys filed a motion that includes photos of Mangione's arrest at a ...

Prosecutors in Pennsylvania argue police acted lawfully while collecting evidence and arresting accused killer Luigi Mangione ...

Luigi Mangione is accused of killing UnitedHealthcare's CEO in December. Luigi Mangione asked a federal judge in New York on Friday to stop the government from seeking the death penalty if he’s ...

From the killer barber of “Sweeney Todd,” to Stephen Sondheim’s “Assassins,” musicals have long dealt with morbid subject ...