Shane Tamura, the Park Ave. gunman who killed an NYPD officer and three others before taking his own life, left behind a ...

Gunman Shane Tamura had a ‘documented mental health history’ and ‘sprayed’ the Manhattan office building lobby with a ...

The 27-year-old Nevada man opened fire at a New York City office building, killing at least four people and then himself.

Two teams NYPD detectives headed to Las Vegas Tuesday, to execute search warrants at Shane Tamura's home and at a gun store ...

Officials said the gunman fatally shot himself after his attack, which set off a chaotic scene that rippled out into the ...

The man who killed four people with a semi-automatic rifle while rampaging through a Midtown Manhattan office tower carried a ...