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

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

Tamura was involuntarily held after being considered a danger to himself or others, according to a law-enforcement official.

A Nevada man recently traveled to New York City, entered a Manhattan building wearing body armor, carrying an M4 rifle, and ...

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

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

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

On Monday evening, 27-year-old Shane Devon Tamura calmly walked into a Midtown Manhattan skyscraper armed with an M4-style ...

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