Four people were killed and a fifth was injured in a mass shooting at a Midtown Manhattan office building on Monday.

Police have identified the man who they say entered a Midtown Manhattan office building wearing body armor and opened fire, ...

The gunman who killed four people at an office building in New York City on Monday evening left his home in Las Vegas, Nevada ...

The head of the New York Police Department said that investigators plan to question a man who supplied parts for a gun used ...

Outnumbered' panelists discuss NYC mayoral candidate Zohran Mamdani's position on police after an off-duty officer was killed ...

Ivy League graduate Julia Hyman, 27, was killed in New York Monday after a mix-up by the shooter led him to the wrong ...

Four people were killed, including an off-duty New York City police officer, when a gunman opened fire in an office tower ...

Officials said the gunman fatally shot himself after his attack, which set off a chaotic scene that rippled out into the ...

The alleged gunman at a shooting rampage in a midtown Manhattan office building was identified as 27-year-old Shane Tamura, ...

Shane Tamura, the shooter behind the deadly rampage in Midtown Manhattan,​ was apparently targeting NFL offices, NYC Mayor ...

Four victims, including an NYPD officer and a Blackstone executive, were killed in an NYC shooting at 345 Park Avenue.

NYPD officials are heading to Las Vegas to investigate the gunman who killed four people in a Midtown Manhattan skyscraper.