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 ...

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

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

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 ...

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

A tragic shooting occurred in New York City at 345 Park Avenue, where Shane Tamura fatally shot four people before taking his ...

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

Shane Tamura opened fire at the NFL's main headquarters in Manhattan at around 4.30 pm, killing an NYPD officer, a woman and ...

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

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