An NYPD officer and three people were killed by a gunman who opened fire inside a high-rise corporate building in midtown ...

The disease has been diagnosed in more than 100 former NFL players and arisen as an existential threat to the United States’ ...

NEW YORK — A man who killed four people at a Manhattan office building bought the rifle he used in the attack and the car he ...

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

Opinion, comment and editorials of the day ...

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.

Five people—including the suspected perpetrator Devon Tamura and NYPD officer Didarul Islam—were left dead at an office ...

Kathy Hochul's focus on "assault weapons" is puzzling, since the perpetrator easily could have killed the same number of ...

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

Shane Tamura, 27, who fatally shot four people in the building that houses the National Football League's headquarters Monday ...

The attack on a seemingly secure building has rattled workers and prompted managers to examine whether they are adequately ...