The gunman who killed four people, including an NYPD officer, inside a Manhattan office building Monday evening left a note ...

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

The New York City Police Department (NYPD) said the slain officer, who was killed in a Manhattan skyscraper shooting, represented “the very best of our department.”  “Police Officer Didarul Islam ...

Investigators are combing through evidence in the wake of New York City’s deadliest mass shooting since 2000, trying to ...

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 ...

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

Five people are dead, including a New York Police Department officer, after a shooting at a Manhattan office building Monday ...

A New York police officer, a “beloved” security guard, a young Cornell graduate and a senior executive with investment firm Blackstone were killed Monday when a lone gunman stormed a sprawling office ...

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

A police officer and a Blackstone employee were among those killed Monday during a shooting at a New York City high-rise. An NFL employee was seriously hurt.

Didarul Islam, 36, was fatally shot during Monday’s Midtown Manhattan shooting. Sources say the off-duty NYPD officer was ...