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

Officials said the gunman fatally shot himself after his attack, which set off a chaotic scene that rippled out into the ...

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

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

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

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

Shane Tamura, the 27-year-old man who shot and killed four people inside a Midtown office building, didn’t show up for his ...

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

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

Midtown Manhattan Shooting left four people dead, including an NYPD officer, after gunman Shane Tamura opened fire on Monday ...

Witnesses have described the horrifying moment gunman Shane Tamura, 27, opened fire in a deadly shooting at 345 Park Avenue.

🚨 BREAKING: Mass Shooting in Midtown Manhattan An armed gunman, identified as 27-year-old Shane D. Tamura of Las Vegas, ...