Instead of calling 911 to get help for himself, authorities say the NFL worker called his colleagues to alert them of the danger headed their way.

While news of the shooting sent shockwaves across the league, the development that the NFL offices were specifically targeted ...

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

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

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

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

The Nevada man behind a shooting spree in a Midtown Manhattan office building may have originally been targeting for the NFL ...

Legendary broadcaster and journalist Bob Costas joined NewsNation's "CUOMO" Tuesday to discuss how social media impacts the ...

A man stalked through a Manhattan office tower firing a rifle on Monday, killing four people including a New York City police ...

The mayor of New York says Shane Devon Tamura may have been targeting the headquarters of the NFL when he opened fire at a ...

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