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

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

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 ...

New York City is mourning NYPD Officer Didarul Islam and three other people killed in Monday's shooting inside an office ...

What we know about Tamura’s life, how he got the assault rifle that he used to kill an NYPD officer and three others, and the ...

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

Newly released police reports and body camera footage are shedding light on the troubled path that led a shooter on a ...

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

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

The degree of damage on the upper floor, where only one person was killed, shows how the sunglasses-sporting killer was ...

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

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