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

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 ...

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

Shane Tamura, the Park Ave. gunman who killed an NYPD officer and three others before taking his own life, left behind a ...

The New York City Police Department sent detectives to Las Vegas to work with the Bureau of Alcohol, Tobacco and Firearms to ...

The gunman in the deadly shooting at a New York City office tower had a background in casino surveillance and once held a ...

President Donald Trump said on Tuesday that he was briefed on the Monday night mass shooting in New York City, saying his ...

The New York police officer killed in a mass shooting in a Manhattan skyscraper on Monday was an immigrant who left behind a ...