A gunman who killed four people inside a Manhattan office tower blamed his mental health problems on the National Football ...

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

National Football League commissioner Roger Goodell said one employee was shot and "seriously injured" in a shooting at a ...

A gunman opened fire inside a Midtown Manhattan skyscraper on Monday, killing four people, including an off-duty NYPD officer ...