A New York City office building where a gunman killed four people then himself has reopened a week after the deadly shootings ...

NYPD Officers are posted outside Blackstone office building located at 345 Park Avenue as it reopens to workers, New York, NY ...

Blackstone Inc.’s Steve Schwarzman walked into the company’s headquarters at 345 Park Ave., through the lobby that a week ago ...

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

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

Staff were notified last week that they can return to their desks at the alternative asset manager’s headquarters at 345 Park Ave. starting Monday, according to an internal memo shared with Bisnow.

Under New York State law, it is illegal, except under very limited circumstances, to possess the high-powered M4-style rifle ...

The 27-year-old Nevada man left a note at the scene voicing anger that his mental illness may be linked to his having played ...