The gunman who opened fire in a Manhattan skyscraper home to the NFL's headquarters reportedly left a suicide note.

Tamura had apparently driven across the country from Nevada before killing four people in a shooting rampage in Manhattan.

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 ...

Shane Devon Tamura was the 27-year-old man living in Las Vegas who fatally shot at least four people in a mass shooting at ...

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

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

P olice have identified the man who they say entered a Midtown Manhattan office building wearing body armor and opened fire, ...

The 27-year-old man who shot and killed four people at a Midtown office building on Monday carried a note in his pocket ...

NYC shooter Shane Tamura is reportedly the son of former Los Angeles Police Department officer Terence Tamura.

Five people, including a New York City police officer, died in a shooting in Manhattan. Suspected gunman Shane Devon Tamura ...

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

Five people, including a New York City police officer, died Monday in a Midtown shooting. Suspected gunman Shane Devon Tamura ...