Investigators are piecing together a timeline and motive leading up to the killing of UnitedHealthcare CEO Brian Thompson, ...

After days of searching through security footage, following up on a deluge of tips and even sending scuba divers to the ...

The man charged with murder for gunning down UnitedHealthcare CEO Brian Thompson was arrested and charged after the shooting outside a Hilton Hotel in Midtown Manhattan.

The man charged with killing UnitedHealthcare CEO Brian Thompson on a Manhattan street was seen near a Port Authority bus ...

Police said Mangione traveled across Pennsylvania, from Philadelphia to Pittsburgh. He was arrested after being spotted at a McDonald's restaurant in Altoona.

Prosecutors say Routh methodically plotted to kill Trump for weeks before aiming a rifle through the shrubbery as Trump played golf on Sept. 15 at his West Palm Beach country club.

As New York authorities seek to extradite Luigi Mangione, 26, from Pennsylvania in connection with the Dec. 4 killing of UnitedHealthcare CEO Brian Thompson outside a Manhattan hotel, investigators ...

Fingerprints belonging to Luigi Mangione, the man charged in last week's murder of UnitedHealthcare CEO Brian Thompson in New ...

The NYPD has been traveling back and forth from New York City to Altoona, Pennsylvania since Luigi Mangione, the suspect in ...

As I knew him, he was a creator, not a taker of life,” one former classmate said of the man charged in the killing of UnitedHealthcare CEO Brian Thompson.