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

Authorities say the man who killed four people at a Manhattan office building bought the rifle he used in the attack and the ...

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

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

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 ...

Gunman who opened fire in a NYC skyscraper bought his $1,400 gun from his casino boss - Police did not say whether the gun ...

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

Shane Devon Tamura, who killed at least four people in N.Y.C. before turning the gun on himself, claimed in his suicide note ...

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 ...

Officials say a man carrying a rifle killed four people at a New York City office tower. The shooting took place Monday ...

Players and coaches around the NFL reacted with shock and sadness Tuesday after a gunman killed four people at the New York ...