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

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

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

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

NEW YORK -- A 27-year-old man wearing body armor and carrying an M4 assault rifle shot and killed four people, including ...

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

NEW YORK -- Wesley LePatner, a senior executive at Blackstone, was laid to rest on Thursday. She was one of four killed after a gunman opened fire inside a Midtown Manhattan office building earlier ...

An active shooter incident occurred in Midtown Manhattan, New York, officials said. Here's what to know about 345 Park Ave.

The owner of a private security business on Park Avenue said he questions how a shooter got so far into a Midtown office ...