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 ...

Newly released body camera footage from Las Vegas police shows past encounters with Shane Tamura, the gunman in last month’s ...

The evidence documents Tamura's years-long struggle with mental health before he opened fire in a Midtown office building.

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

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

No ruling has been made yet on whether Tamura was suffering from the disease chronic traumatic encephalopathy (CTE), which he ...

Shane Tamura, the Park Ave. gunman who killed an NYPD officer and three others before taking his own life, left behind a ...

Shane Tamura — who fatally shot four people at a Midtown East office building — said in a suicide note he believed he ...

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 ...

The brain of depraved shooter Shane Tamura could possibly be tested for chronic traumatic encephalopathy during an ...

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