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

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

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

The suspect was identified as Shane Tamura, of Nevada, two people briefed on the investigation told the AP. Sources said he ...

Police lined the streets of New York City to pay their respects to fellow officer Didarul Islam, who was among the four ...

Investigators are piecing together more details about how a former high school football player who blamed the game for his ...

Authorities say Shane Devon Tamura travelled across the country from Las Vegas to open fire inside the skyscraper.

A gunman opened fire inside the Manhattan skyscraper that is the headquarters of private-equity firm Blackstone and the NFL, ...

The shooting took place at a skyscraper that is home to the headquarters of both the NFL and Blackstone, one of the world’s ...

An off-duty New York City police officer and an executive at an investment firm were among four people killed by a gunman at ...

Law enforcement officials have confirmed that the gunman who opened fire in Manhattan office building is deceased from a self ...

New York and federal officials warned of an "active shooter situation" near on office building near Midtown Manhattan Monday.