The frantic mom of mass shooter Shane Tamura had repeatedly called 911 on her mentally ill son in the years before he shot up ...

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

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 ...

A new Nevada law that went into effect last month gives police officers the power to confiscate firearms from a person placed ...

Las Vegas police release bodycam footage and 911 calls from Manhattan mass shooter Shane Tamura showing mental health episodes and arrests before the deadly shooting ...

A 911 call cited by CNN reveals the fear Shane Tamura's mother expressed about the safety of her son as well as herself ...

Police say Shane Tamura, the man who shot four people to death before ending his life on Monday, suffered from a ...

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

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

A deadly Manhattan office shooting by former high school football player Shane Tamura has renewed attention on how head ...

Just released body camera footage shows midtown Manhattan mass shooter Shane Tamura interacting with Las Vegas police in ...

The Las Vegas Metropolitan Police Department has released body-worn camera footage and 911 recordings showing multiple ...