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

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 ...

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

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

A note found in the gunman's wallet was critical of the NFL and mentioned CTE. The 27-year-old wrote, “Study my brain please.

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

Manhattan shooting latest: 4 dead in NFL HQ building as cops identify gunman as former high school football star - Police say Shane Tamura killed NYPD officer Didarul Islam and critically injured an N ...

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

Shane Devon Tamura, 27, identified by the NYPD as the Midtown Manhattan office building shooter/Obtained by ABC News(NEW YORK ...

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

The gunman who killed four people in a midtown Manhattan office building left a suicide note indicating that he was targeting ...