The rifle used in a shooting in a New York City office building that killed four people has been tied to South Carolina's ...

Shane Tamura killed four people at a Manhattan office building Monday, including Blackstone executive Wesley Lepatner and New York City police officer Didarul Islam. The head of the NYPD said ...

No motive has been announced. A suicide note was found expressing grievances with the NFL and saying Tamura suffered from CTE ...

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

Congress needs to finally step up and do its job. Pass the GOSAFE Act. Regulate assault weapons. Stand up to the gun lobby.

The attorney for the man who sold what would become the deadly weapon in a mass shooting in New York City earlier this week ...

A shooting in a Manhattan skyscraper late on Monday that killed four people, including a New York City police officer, has ...

Gov. Kathy Hochul called for advancing gun control legislation in Congress, where Republican opposition has repeatedly doomed ...

New York City mayoral candidate Zohran Mamdani paid tribute to the fallen off-duty officer killed in a shooting in a Midtown ...

New York City detectives investigating this week's mass shooting were interviewing the attacker's associates in his home ...

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