During evening rush hour in New York City on Monday, a man calmly walked into a Park Avenue office building lobby and killed ...

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

NYPD Chief John Chell describes Midtown Manhattan office shooting as mayhem after gunman Shane Tamura killed four people, ...

The Manhattan office building shooting victims include NYPD Officer Didarul Islam, Blackstone executive Wesley LePatner and ...

NYPD officer Didarul Islam and Blackstone executive Wesley LePatner are among those dead in the NYC skyscraper shooting.

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

The attacker reportedly drove cross-country from Las Vegas to New York in the days leading up to the shooting.

A New York City police officer killed during a shooting at a Manhattan office tower is being laid to rest. NEW YORK (AP) — A ...

A New York police officer, a “beloved” security guard, a young Cornell graduate and a senior executive with investment firm ...

Hundreds gathered Thursday at the funeral of Officer Didarul Islam in the Bronx to pay their respects. (AP video: Joseph ...

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

Didarul Islam, 36, was a father of two, with a third on the way, and was working a second job as a security guard at the ...