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

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

Officials say a man carrying a rifle killed four people at a New York City office tower. The shooting took place Monday ...

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

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

The NYPD sent detectives to Las Vegas to work with federal law enforcement in the investigation into Monday's deadly shooting ...

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

The Rudin family, which owns the building and Rudin Management, said in a statement that one of their employees was a victim ...

Roger Goodell alerted all NYC NFL employees to work from home at least through next week following the tragic mass shooting ...

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 ...

A gunman opened fire inside a high-rise office building in Midtown Manhattan July 28, killing a New York City police officer ...