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

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

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

Workers returned to 345 Park Avenue​ under the watchful eyes of NYPD officers and a surplus of security after the NYC mass ...

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

Wesley LePatner, a Blackstone executive who served as CEO of the firm's real estate income trust, was among four people ...

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

Blackstone Inc.’s Wesley LePatner, a top executive in the firm’s $325 billion real estate business, was killed Monday when a ...

LePatner had deep ties in New York’s Jewish community, where she grew and returned after college to make a mark on religious, ...

Bankers and traders returned to work on a somber Tuesday morning in Midtown Manhattan, New York's financial epicenter, one ...

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

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