Supporters of the suspect are donating tens of thousands of dollars for a defense fund established for him, leaving law enforcement officials worried Mangione is being turned into a martyr.

Mangione's mother spoke with FBI agents and NYPD detectives, the day before his arrest, indicating surveillance photos being circulated at the time could be her son.

Mangione's mother spoke with FBI agents and NYPD detectives, the day before his arrest, indicating surveillance photos being ...

The 24-year-old spoke with Newsweek about his candidacy and the backlash he received from Democrats for raising young voters' concerns.

A man accused of killing UnitedHealthcare’s CEO in Manhattan has retained a high-profile New York attorney – a development ...

Suspect’s mom realized son might be CEO shooter one day before arrest - Karen Friedman Agnifilo is set to represent the Brian ...

A university professor explained how Ivy League campuses perpetuate radicalization, painting a picture of the ...

Even before the killing of UnitedHealthcare CEO Brian Thompson, many large companies, including some based in Connecticut, ...

The filmmaker weighed in on the CEO shooting suspect naming him in his "manifesto" as someone who has "illuminated the ...

I am appalled and embarrassed that so many people are cheering the death of UnitedHealthcare CEO Brian Thompson.

A portable electronic road sign along a highway displayed a concerning message in light of the killing of UnitedHealthcare ...

The CEO of a company that makes high-end backpacks said he and his employees have received threats after reports he contacted ...