The Nevada Point of Contact Firearms Program determined its background check on Tamura was "unresolved" — a gray area between ...

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 ...

New York City police detectives searched a studio apartment in Las Vegas that belonged to the suspected gunman in Monday's ...

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

The gunman who shot and killed four people at a midtown Manhattan building Monday before killing himself bought the murder ...

A lone gunman walked into a midtown Manhattan office building Monday and opened fire, killing four people, including an NYPD ...

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

Investigators found the note in the wallet of 27-year-old shooter Shane Tamura who police said opened fire inside of 345 Park ...

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

A Nevada man with a "documented mental health history" is accused of walking into a Manhattan building and opening fire ...

Police are piecing together why a man drove across the country with an assault rifle and shot five people, including an NYPD officer, in Midtown Mahanttan.Authorities said the alleged gunman, ...