A man stalked through a Manhattan office tower firing a rifle Monday, killing four people, including a New York City police ...

Officials say a man with a rifle killed an off-duty New York City police officer and three other people before taking his own ...

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

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

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

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

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

Former FBI Special Agent Vito Roselli said one of the biggest challenges with safeguarding city buildings is that many ...

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

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

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

A New York City police officer and an executive at an investment firm are among the four people killed by a gunman at a Manhattan office tower ...