Crazed gunman Shane Tamura, who shot dead four people at a Midtown Manhattan office building before turning the gun on ...

Twelve years after moving to the United States from Bangladesh, Didarul Islam sought to join the ranks of the nation's ...

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 ...

New York City police detectives searched a studio apartment in Las Vegas that belonged to the suspected gunman in Monday's ...

The man suspected of shooting dead four people midtown Manhattan last month had years earlier threatened to kill himself as ...

The gunman in the deadly Midtown Manhattan shooting, Shane Tamura, wrote about the brain disease CTE in a note obtained by ...

A lone gunman walked into a midtown Manhattan office building Monday and opened fire, killing four people, including an NYPD ...

The evidence documents Tamura's years-long struggle with mental health before he opened fire in a Midtown office building.

Midtown Manhattan Shooting left four people dead, including an NYPD officer, after gunman Shane Tamura opened fire on Monday ...

Witnesses have described the horrifying moment gunman Shane Tamura, 27, opened fire in a deadly shooting at 345 Park Avenue.

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

NYPD Commissioner Jessica Tisch laid out a timeline of how Shane Tamura carried out his heinous attack on a Midtown ...