A vigil for NYPD Det. Didarul Islam, one of the four victims​ killed in the Midtown Manhattan office building shooting, is ...

There were 23 shell casings and 13 bullet fragments recovered from the lobby of 345 Park Avenue and 24 spent shell casings on ...

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

This is a breaking news story. For latest updates, please go to our live blog. An NYPD officer and at least four other ...

At least four people were killed, including an off-duty police officer, in a skyscraper shooting in New York City on Monday ...

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

Most of the damage was relegated to the 33rd flood, where Shane Tamura accidentally rode the elevator while searching for the NFL headquarters.

The video above aired in a previous newscast. NEW YORK (PIX11) — A gunman who killed four people in a New York City office before taking his own life had over 800 rounds of live ammunition in his ...

Police officers in New York City responded to reports of an active shooter in a midtown Manhattan building that houses Blackstone investment firm and NFL headquarters.

Four people have been killed, including one NYPD officer, after gunfire erupted in Midtown Manhattan Monday afternoon, ...

Fox News contributor Paul Mauro and former NYPD detective Pat Brosnan discuss the death of NYPD officer Didarul Islam on 'Fox ...