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

New York City is mourning NYPD Officer Didarul Islam and three other people killed in Monday's shooting inside an office ...

Investigators are examining why the gunman who killed four people before taking his own life at a New York City office tower ...

Blackstone told employees on Friday it will reopen its New York headquarters on August 4, a week after shuttering it in the ...

Follow along for live updates on the New York City shooting, where police investigate motive after five people, including the ...

The NFL season kicked off at the annual Hall of Fame game with a moment of silence for the four people killed earlier this ...

Live updates and developments about a shooting in New York City's Midtown. Five people, including the gunman and a police ...

A New York City police officer and three other people were killed in a shooting in Midtown Manhattan on Monday evening, ...

The rifle used in a shooting in a New York City office building that killed four people has been tied to South Carolina's ...

New York City has some of the toughest gun laws in the nation. But Monday’s mass shooting showed their limits, security ...

The last killing of such a scale in the city was during a fast-food restaurant robbery in Queens in 2000. Mass murders of ...

The killing of four people including a police officer in a Midtown Manhattan office building rattled a city where mass ...