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

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

Familly, friends and colleagues are preparing to mourn the NYPD officer killed in this week’s Manhattan office attack at a ...

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 ...

Family, friends, and colleagues are mourning an NYPD officer who was killed in a mass shooting in a Manhattan building Monday ...

Five people were shot when a gunman opened fire at a Manhattan skyscraper on July 28. Here's what we know so far about the ...

Officer Didarul Islam, who was working private security at the time, was shot in the back in the Blackstone building in ...

The New York police officer killed in a mass shooting in a Manhattan skyscraper on Monday was an immigrant who left behind a ...

NYPD Officer Didarul Islam, a 36-year-old immigrant from Bangladesh, was tragically killed in a mass shooting at a Manhattan ...

President Donald Trump expresses support for law enforcement after a Manhattan office shooting that killed NYPD Officer ...

Didarul Islam, an NYPD officer, was killed by Shane Tamura at 345 Park Avenue in Manhattan, before the assailant turned the ...

Four people were killed, including Didarul Islam, an off-duty NYPD police officer, following a mass shooting Monday evening ...