Crazed gunman Shane Tamura, who shot dead four people at a Midtown Manhattan office building before turning the gun on himself last Monday, suffered from a sports-related concussion and multiple ...

U.S. companies are spending record amounts to keep their executives safe in response to rising threats and the killings of ...

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

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

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 ...

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

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

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

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