More than a decade before he turned a Midtown NYC office building into a killing ground, Shane Tamura stood out as a rising ...

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

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

Gunman Shane Tamura fired nearly 50 shots Monday during his rampage on a Park Avenue skyscraper, where he killed an NYPD ...

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 ...

Who is the New York shooting suspect and what we know about deadly Manhattan incident - Suspected gunman Shane Tamura had a ‘documented mental health history’ and ‘sprayed’ the Manhattan skyscraper ...

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

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

Police have identified the man who entered a Midtown Manhattan office building wearing body armor and opened fire killing ...

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

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