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.

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

A tragic shooting in Midtown Manhattan has claimed five lives, including the shooter, Shane Devon Tamura, a former football ...

A New York City police officer who was among the four people shot and killed by a gunman during a rampage at a Manhattan ...

Investigators believe Shane Tamura, of Las Vegas, was trying to get to the NFL offices after shooting several people Monday ...

From the UnitedHealthcare CEO to the NFL office shooting, the Big Apple is turning into a magnet for out-of-state killers.

The man who killed four people at a Manhattan office building bought his AR-15-style rifle and getaway car from his Las Vegas ...

A gunman who intended to attack NFL headquarters instead killed four people in a Manhattan office building before taking his ...

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

Graham Gano stayed late at the New York Giants’ practice facility Monday watching news coverage of a gunman killing four people at a Manhattan office building that includes the NFL headquarters. “I ...

The deadly shooting at a New York City high-rise office building Monday night raises new questions for CEOs and businesses as ...