Shane Tamura, a 27-year-old private investigator from Las Vegas, has been identified as the gunman behind Monday's Midtown ...

Las Vegas police release bodycam footage and 911 calls from Manhattan mass shooter Shane Tamura showing mental health ...

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 ...

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

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

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

The 27-year-old Nevada man opened fire at a New York City office building, killing at least four people and then himself.

A football interview from Shane Tamura's playing days has resurfaced online following his shooting spree in Manhattan.

A tragic shooting at a Midtown Manhattan office building on Park Avenue resulted in five fatalities, including an NYPD ...

Gunman Shane Tamura kills 4, including NYPD officer, in Midtown Manhattan shooting. Motive under investigation.

New York Police Department has not officially stated the motive of Shane Tamura shooting an NYPD official and other civilians ...