The suspect in the killing of UnitedHealthcare’s CEO has added a prominent defense lawyer to his legal team as Manhattan prosecutors work to return him from Pennsylvania to face a murd ...

As Luigi Mangione battles extradition, business leaders discuss safety measures in the wake of the UnitedHealthcare CEO's death.

Mangione has hired the Manhattan lawyer to represent him in New York amid the deadly shooting of UnitedHealthcare CEO Brian Thompson.

The tip, which the bureau passed to New York police, was one of many that law enforcement officials received in the days ...

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

Investigators first thought Mangione had taken a bus out of the city because he was seen on surveillance video at the George ...

UnitedHealth Group CEO Andrew Witty conceded the U.S. health care system is flawed, addressing for the first time the murder ...

San Francisco police recognized Luigi Mangione and passed on a tip to the FBI four days before the 26-year-old was arrested ...

It was unclear when the information arrived, or whether it would have helped speed an arrest in the death of Brian Thompson, ...

Because the McDonald's employee called 911, any rewards may take significantly more time to be released and might be less ...

Speculation had abounded earlier this week that the McDonald's employee who called the police on Mangione would not get the ...