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 ...

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

Shane Devon Tamura was the 27-year-old man living in Las Vegas who fatally shot at least four people in a mass shooting at ...

The Las Vegas police released documents and records describing the mental health breakdowns that the man who killed four ...

Newly released body camera footage from Las Vegas police shows past encounters with Shane Tamura, the gunman in last month’s deadly New York office shooting.

Las Vegas resident Shane Tamura, 27, had apparently driven cross-country before double-parking in front of building where the ...

Shane Tamura, who shot and killed four people in a Manhattan office building, once worked surveillance for a Las Vegas casino ...

The gunman who opened fire in a Manhattan skyscraper home to the NFL's headquarters reportedly left a suicide note.

Authorities confiscated several items from a Las Vegas apartment tied to a gunman who used an AR-15-style rifle to kill four ...

A supervisor at the Las Vegas casino where Shane Devon Tamura worked legally purchased the gun used in the Midtown Manhattan shooting and sold it to him for $1,400, a law enforcement official told CNN ...

Five people, including a New York City police officer, died Monday in a Midtown shooting. Suspected gunman Shane Devon Tamura ...

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