New York

Luigi Mangione pleaded not guilty Monday on murder and terror charges in a state case that will run parallel to his federal prosecution.

The San Francisco Police Department provided a tip to the FBI that helped identify the suspect in the shooting death of UnitedHealth CEO Brian Thompson.

The gun found on the suspect in the killing of UnitedHealthcare CEO Brian Thompson matches shell casings found at the crime scene in New York City, police said. 

Luigi Mangione, the man suspected in the targeted killing of UnitedHealthcare CEO Brian Thompson, shouted to a crowd of media members as he entered court in Pennsylvania on Tuesday for an extradition hearing.

Pennsylvania authorities are investigating Luigi Mangione, the man accused of fatally shooting UnitedHealthcare CEO Brian Thompson in New York City.

Luigi Mangione was charged with murder hours after he was arrested in the killing of Brian Thompson, who led the United States’ largest medical insurance company.

Authorities have arrested and charged a suspect in the killing of UnitedHealthcare CEO Brian Thompson. 

We're hearing from a former classmate of Luigi Mangione who lives in Scottsdale. Mangione was named as a suspect in the murder of United Healthcare CEO Brian Thompson.

Efforts to track down the gunman who shot and killed UnitedHealthcare CEO Brian Thompson outside a New York City hotel expanded over the weekend.

Hip hop mogul Jay-Z has reportedly been accused of raping a 13-year-old in a Diddy sexual assault lawsuit that was refiled Sunday to include him.

The man suspected of killing UnitedHealthcare CEO Brian Thompson reportedly got on a bus in Atlanta and arrived in New York City the day before Thanksgiving. What we know as the manhunt continues.

The New York Police Department is asking for help identifying the man in a newly released photo, who they say a person of interest in the shooting of UnitedHealthcare CEO Brian Thompson.

UnitedHealthcare CEO Brian Thompson was fatally shot in New York City on Wednesday in what's been described as a targeted attack. His killing has led to local leaders, including Minnesota Gov. Tim Walz. 

UnitedHealthcare CEO Brian Thompson, who lives in Minnesota, was fatally shot in New York City on Wednesday morning and police broke down the timeline of events leading up to and immediately following the "brazen, targeted attack."

UnitedHealthcare CEO Brian Thompson, who lives in Minnesota, was fatally shot in New York City Wednesday morning, with police calling this a "brazen, targeted attack." 

New York has repealed a seldom-used law over a century old that made it a crime to cheat on your spouse. The misdemeanor once could have landed adulterers in jail for three months.

New York prosecutors filed paperwork Tuesday saying they will oppose dismissing President-elect Donald Trump’s hush money conviction, but may be open to delaying his sentencing.