Cops identified a man who sold the weapon to mass shooter Shane Tamura as his former supervisor in the Las Vegas area.

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

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

Detectives found prescription medication for depression and epilepsy in the Las Vegas home of Midtown mass shooter Shane ...

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

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 ...

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 ...

Shane Tamura, the gunman who killed an NYPD officer and three civilians before taking his own life inside a Midtown Manhattan ...

The guard had been fatally shot as he crouched behind a desk to take cover as the gunman sprayed the building’s lobby with ...

The attack took place at 345 Park Avenue in Midtown Manhattan, a skyscraper that contains corporate offices for the NFL and ...

Shane Tamura, a 27-year-old former high school football player from Las Vegas with a documented mental health history, was ...