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

The New York City office building at 345 Park Avenue where a deadly shooting occurred serves is the headquarters of ...

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

NYPD Detective Didarul Islam's widow Jamila gave birth to the couple's third son, Arham, the department shared on social ...

Four killed in Manhattan office shooting, including a Blackstone employee and NYPD officer, as police investigate alleged ...

A shooting Monday at an office building in New York City that is home to the Blackstone investment firm and the NFL left four ...

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 ...

The shooting occurred on Monday afternoon at 345 Park Avenue, the office building where Blackstone has its New York headquarters ...

Blackstone has named Harper their interim chief executive following the death of former BREIT CEO Wesley LePatner ...

One of the victims killed in a midtown Manhattan shooting spree on Monday was a prominent Blackstone executive leading the investment firm's real estate megafund, it has been revealed.

A weekly call turned into a celebration of heroes as staffers comfort each other through lingering trauma.