Wearing body armor and wielding an assault-style rifle, the alleged gunman burst into a Midtown Manhattan office building ...

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, ...

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

The New York City Medical Examiner determined a cause and manner of death for the gunman who killed four people inside a ...

Police are retracing Tamura's movements from Nevada to New York after a Midtown Manhattan shooting that left four people dead ...

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

Investigators found a note left by Midtown mass shooter Shane Tamura at his Nevada apartment saying he felt like a ...

Shane Tamura, a 27-year-old former high school football player from Las Vegas with a documented mental health history, was ...

Once a promising athlete, the 27-year-old faded from public view—until he showed up at 345 Park Avenue, gun in hand.

NYPD said the gunman purchased the fully-assembled AR 15-style rifle used in the shooting from his supervisor.

Compared to what’s on the news, I don’t think any one of us, none of my teammates, sensed anything like this from Shane,” the ...