The AR-15 style weapon used in the shooting was legally purchased last year by the gunman’s supervisor at the Vegas casino where he worked, two law enforcement officials told CNN. The supervisor then ...

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

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

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

Wesley LePatner, 43, was among the four people killed by a gunman who stormed the Park Avenue building where she worked on ...

After a deadly shooting at an NYC building that housed NFL and Blackstone offices, safety experts say it’s high time ...

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

Didarul Islam's casket, draped in the NYPD flag, was carried by officers through the streets of the Bronx to Parkchester Jame Masjid on July 31.

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

NEW YORK -- Wesley LePatner, a senior executive at Blackstone, was laid to rest on Thursday. She was one of four killed after ...

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