Wesley LePatner, 43, was among the four people killed by a gunman who stormed the Park Avenue building where she worked on ...

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

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

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

Blackstone employees struggled on Tuesday to come to terms with the death of Wesley LePatner, one of the investment firm's ...

The lobby of 345 Park Avenue will reopen for the first time since last Monday's mass shooting that left four innocent victims ...

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

Investment giant Blackstone Inc said on Tuesday that a senior executive was among the people killed when a gunman, carrying ...

Workers returned to 345 Park Ave., on Monday​ under the watchful eyes of NYPD officers and a surplus of security after the ...

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

Investment company Blackstone said its Manhattan offices will be closed Tuesday after Monday's mass shooting that killed ...