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

Investigators are piecing together more details about how a former high school football player who blamed the game for his ...

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 people in the New York City skyscraper that is home to NFL headquarters carried a note blaming the ...

Police say a gunman who killed four people in a Manhattan skyscraper before taking his own life claimed to have a brain ...

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 ...

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

Police are investigating a reported active shooter at a Midtown Manhattan high-rise. Here’s what we know about the suspect involved in the incident near Park Avenue.

The gunman, who said in a note he believed he had CTE, targeted skyscraper that houses the NFL's headquarters.

Four people were fatally shot during the horrific incident in Manhattan before the shooter turned on gun on himself.

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 ...

Police have identified the man who they say entered a Midtown Manhattan office building wearing body armor and opened fire, ...