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

Didarul Islam, a 36-year-old NYPD officer, was off duty and working a security job when he was fatally shot by a gunman who ...

Four people were killed, including an off-duty New York City police officer, when a gunman opened fire in an office tower ...

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

Officials said the gunman fatally shot himself after his attack, which set off a chaotic scene that rippled out into the ...

This is a breaking news story. For latest updates, please go to our live blog. An NYPD officer and at least four other ...

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

Bryan Kohberger will spend the rest of his life in prison for the grisly murders of four young University of Idaho students.

Shane Devon Tamura has been identified as the man who allegedly shot and killed four people at a Midtown Manhattan office building on Monday.

Bryan Kohberger will spend the rest of his life in prison for the grisly murders of four young University of Idaho students.

An active shooter incident occurred in Midtown Manhattan, New York, officials said. Here's what to know about 345 Park Ave.

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