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

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 ...

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

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

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

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

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

Police are investigating a reported active shooter at a Midtown Manhattan high-rise. Here’s what we know about the suspect ...

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

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

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 ...