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

A gunman who killed four people at a Manhattan office building bought the rifle from his supervisor at a Las Vegas casino, ...

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

The gunman who killed an NYPD officer and three other people in a Midtown building on Monday evening was carrying a note that ...

What to know about NYC gunman's football connection, which he mentioned in a note left behind after a deadly shooting where ...

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 ...

NYC gunman Shane Tamura is seen on video talking about his high school football career in California after a game in ...

Investigators found the note in the wallet of 27-year-old shooter Shane Tamura who police said opened fire inside of 345 Park ...

New York Police have named Shane Tamura, 27, as the suspected gunman in the Monday shooting at a Midtown Manhattan office ...

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

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

Most of the damage was relegated to the 33rd flood, where Shane Tamura accidentally rode the elevator while searching for the NFL headquarters.