Years before police say he gunned down four people at a Manhattan tower that is home to the National Football League, Shane ...

No motive has been announced. A suicide note was found expressing grievances with the NFL and saying Tamura suffered from CTE ...

Investigators are combing through evidence in the wake of New York City’s deadliest mass shooting since 2000, trying to ...

CNN faces backlash after Erin Burnett described NYC shooter Shane Tamura as 'possibly white' in early reporting.

In the photos first shared online, Tamura was captured walking into 345 Park Avenue with an assault rifle in his hand while ...

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

The gunman, who said in a note he believed he had CTE, targeted skyscraper that houses the NFL's headquarters.

Once a promising athlete, the 27-year-old faded from public view—until he showed up at 345 Park Avenue, gun in hand.

Shane Devon Tamura, the man identified as the gunman who killed four people in a deadly shooting at a midtown Manhattan ...

Shane Tamura was identified as the Manhattan active shooter suspect. That's according to the New York Post, which cited law ...

Who is Shane Tamura? NYC shooter, 27, who got an assault rifle despite ‘documented mental health history’ - Gunman Shane ...

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