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

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

A deadly Manhattan office shooting by former high school football player Shane Tamura has renewed attention on how head ...

A Nevada man recently traveled to New York City, entered a Manhattan building wearing body armor, carrying an M4 rifle, and ...

During evening rush hour in New York City on Monday, a man calmly walked into a Park Avenue office building lobby and killed ...

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

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

New York City Mayor Eric Adams reveals gunman Shane Tamura acquired part of his rifle from an associate on 'The Story.' ...

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 ...

"He comes with a machine gun. He's not going to know who I am. He's going to shoot, no matter what," Sebije Nelovic said in a ...

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

Shane Devon Tamura, the gunman who killed 4 people in a N.Y.C. office building shooting, was a former high school football ...