During evening rush hour in New York City on Monday, a man calmly walked into a Park Avenue office building lobby and killed ...

Here's how NFL players, coaches and executives reacted to a mass shooting at the league's office building in Manhattan: ...

Within minutes, Tamura had killed four people, injured another, and eventually turned the weapon on himself on the building’s ...

The 27-year-old man who shot and killed four people at a Midtown office building on Monday carried a note in his pocket, ...

NFL Commissioner Roger Goodell spoke publicly for the first time since the Manhattan office shooting, saying, "It's just ...

Four people were killed and a fifth was injured in a mass shooting at a Midtown Manhattan office building on Monday.

Investigators believe Shane Tamura was trying to get up to the NFL offices after shooting several people in the lobby of the ...

The injured NFL employee in the New York City shooting has been identified as Craig Clementi, per reports. Here's the latest ...

Two teams NYPD detectives headed to Las Vegas Tuesday, to execute search warrants at Shane Tamura's home and at a gun store ...

The New York City office building at 345 Park Avenue where a deadly shooting occurred serves is the headquarters of ...

Police say the gunman in the Manhattan office building shooting tried to target NFL offices. In a note found in the gunman's ...

An NFL employee was seriously injured in a shooting at a   Midtown Manhattan office tower Monday where a gunman killed at ...