A trove of new documents and 911 calls give insight into Shane Tamura's mental health before he shot and killed four people ...

Shane Tamura, 27, had a documented history of mental health problems and carried a handwritten note in his wallet when he ...

The man who opened fire at a Midtown Manhattan office building last month, killing four people and injuring another before ...

The man suspected of shooting dead four people midtown Manhattan last month had years earlier threatened to kill himself as ...

The Las Vegas police released documents and records describing the mental health breakdowns that the man who killed four ...

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

NEW YORK -- Twelve years after moving to the United States from Bangladesh, Didarul Islam sought to join the ranks of the ...

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

He’s been calm and cooperative with us but he did tell us he had a handgun in his bag,” a Las Vegas paramedic said about ...

Shane Tamura entered 345 Park Ave. in Midtown Manhattan on July 28 and opened fire inside of the high-rise office building. He was armed with an M4 semi-automatic rifle and killed four people before ...