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, ...

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 in the deadly Midtown Manhattan shooting, Shane Tamura, wrote about the brain disease CTE in a note obtained by ...

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

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

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

On Monday evening, 27-year-old Shane Devon Tamura calmly walked into a Midtown Manhattan skyscraper armed with an M4-style rifle and opened fire, killing four people, including a cop, Didarul Islam, ...

Shane Tamura's 2015 motivational football video of has gone viral in wake of the fatal shooting at NFL headquarters that claimed four lives.

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, ...

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