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.

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

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

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

The leader of UnitedHealth Group wrote that the health insurance executive gunned down on a Manhattan sidewalk last week ...

UnitedHealth Group CEO Andrew Witty wrote in an op-ed that the company wants to continue to push for health care industry ...

A New York City grand jury has begun hearing evidence against UnitedHealthcare CEO suspected murderer Luigi Mangione, as the ...

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

Details emerge as the investigation continues into the death of UnitedHealthcare CEO Brian Thompson and the suspected shooter Luigi Mangione.

In his first comments since Luigi Mangione was charged with second-degree murder on Monday, Manhattan District Attorney Alvin ...