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

The New York City office building that was the site of a mass shooting Monday had significant security measures in place.

The gunman who killed four people, including an NYPD officer, inside a Manhattan office building Monday evening left a note ...

Fox News Digital reached out to all four NYC mayoral candidates for a response to the Monday shooting in midtown Manhattan ...

The NYC shooting victims, Didarul Islam, Wesley LePatner, Aland Etienne, and Julia Hyman, were killed by a gunman inside ...

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

Roger Goodell condemned the senseless violence at NFL headquarters where a gunman killed four people, including NYPD officer ...

The NYPD continues to work with investigators across the country to learn more about the gunman in Monday's deadly Midtown ...

Businesses across the U.S. are reevaluating security after a shooting at a New York City office building raised concerns ...

The last killing of such a scale in the city was during a fast-food restaurant robbery in Queens in 2000. Mass murders of ...

Goodell stayed in New York to attend the funeral of Didarul Islam, the NYPD officer who was one of four people killed earlier ...

Four people died after a gunman opened fire in a Manhattan office building, and security footage showed the shooter calmly ...