The Las Vegas casino security supervisor who sold the assault-style rifle used in Monday's mass shooting in a Park Avenue office building complied with the law, his attorney said.

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.

The NFL season kicked off at the annual Hall of Fame game with a moment of silence for the four people killed earlier this ...

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 ...

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

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

Friends, family and co-workers filled Manhattan’s Central Synagogue on E. 55th St., Thursday where they traded stories about ...

A long-time office cleaner said she encountered the suspected in a mass shooting in a Midtown Manhattan office building.

In New York City and elsewhere, financial institutions are taking stock of their office-building security protocols following ...

Police Officer Didarul Islam, a father of two with a baby on the way, was one of the four people killed by Shane Tamura ...

Investigators found also found 800 rounds and a 357-caliber handgun in a BMW the shooter drove to the scene, the NYPD said.