LAS VEGAS -- The gunman who killed four people before taking his own life in a midtown Manhattan office building that houses ...

Aland Etienne leaves behind two school-aged children, including a young son who celebrated his seventh birthday just days ...

New reports suggest Shane Tamura dealt with multiple head injuries before attacking NFL headquarters in Manhattan, New York shooting ...

Within minutes, Tamura had killed four people, injured another, and eventually turned the weapon on himself on the building’s ...

The day after NYPD Detective Didarul Islam was laid to rest, he was honored with a vigil at the precinct where he worked in ...

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

During evening rush hour in New York City on Monday, a man calmly walked into a Park Avenue office building lobby and killed a police officer, then opened fire on other innocent strangers.