The gunman in the deadly shooting at a New York City office tower had a background in casino surveillance and once held a ...

The man who killed four people in the New York City skyscraper that is home to NFL headquarters carried a note blaming the ...

Investigators are examining why the gunman who killed four people before taking his own life at a New York City office tower ...

NEW YORK (AP) — A man who killed four people at a Manhattan office building bought the rifle he used in the attack and the ...

A gunman who killed four people inside a Manhattan office tower blamed his mental health problems on the National Football ...

Shane Devon Tamura was the 27-year-old man living in Las Vegas who fatally shot at least four people in a mass shooting at ...

The man who allegedly opened fire on several people at a building in New York City on Monday was said to be targeting the NFL ...

The man who killed four and seriously injured another at the building that houses the NFL's offices bought the gun from a ...

Cops identified a man who sold the weapon to mass shooter Shane Tamura as his former supervisor in the Las Vegas area.

The shooter was Shane Tamura; authorities say he was intending to target the NFL offices in Manhattan but entered the wrong ...

Four people were killed on Monday when a man, identified by police as Shane Tamura, walked into the lobby of 345 Park Avenue ...