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

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

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

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

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

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

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

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

As for security, badges and sign-in lists for visitors became standard fare in New York office buildings after the Sept. 11 ...

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 ...

Zohran Mamdani, the Democratic nominee for New York City mayor, is walking back calls he made of defunding the police in 2020 ...