A New York City office building where a gunman killed four people then himself has reopened a week after the deadly shootings ...

The 27-year-old Nevada man left a note at the scene voicing anger that his mental illness may be linked to his having played ...

Workers returned to 345 Park Avenue​ under the watchful eyes of NYPD officers and a surplus of security after the NYC mass ...

A fundraiser organized for Aland Etienne, the New York City security guard who tragically died in a mass shooting at a Park ...

I just did my job,” Morris told The Post, adding. “I’m not a hero. I am completely devastated by the tragic and senseless ...

Tragedy at 345 Park Avenue last week with the murder of Wesley LePatner, CEO of BREIT, Rudin's Julia Hyman, Aland Etienne and ...

(CNN) — During evening rush hour in New York City on Monday, a man calmly walked into a Park Avenue office building lobby and killed a police officer, then opened fire on other innocent strangers.

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

Roger Goodell also gave a health update on the league employee who was seriously injured in the gun attack that killed four ...

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

Officer Didarul Islam, killed in the Midtown shooting, was honored at a Bronx funeral and is expected to be laid to rest in ...

Four people, including an off-duty New York City police officer, were killed Monday when a gunman carrying a rifle opened ...