NEW YORK -- Luigi Mangione's mother filed a missing persons report about her son in San Francisco on Nov. 18 -- 16 days before he allegedly shot dead UnitedHealthcare CEO Brian Thompson in New York ...

It was a very wide-open pardon, which could, under different circumstances, lead to problems in terms of future presidents,” ...

The conversation followed a tip that the FBI received from police in San Francisco, where Mangione's mother had filed a ...

Luigi Mangione is believed to be a person of interest in last week's deadly shooting of UnitedHealthcare CEO Brian Thompson, ...

From Maryland to Asia, murder suspect Luigi Mangione traversed the globe before CEO Brian Thompson was killed. His travels shed light on him.

The day after a masked gunman killed the CEO of UnitedHealthcare in New York City, police in San Francisco gave the FBI a ...

Briana Boston, 42, was charged with threatening to conduct a mass shooting or act of terrorism. She told police she poses no ...

42-year-old Briana Boston was arrested on Tuesday and charged with threatening to conduct a mass shooting or act of terrorism ...

The killing of UnitedHealthcare’s CEO in New York has prompted health care companies to rethink and increase security for ...

The man charged with murder in the killing of the CEO of UnitedHealthcare has made it clear he isn't going to make things easy on authorities.

Luigi Mangione, 26, was arrested in Altoona, Pennsylvania, on weapons charges, the NYPD commissioner said. Officials expect ...