The man who opened fire at a Midtown Manhattan office building last month, killing four people and injuring another before ...

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 ...

The Las Vegas Metro Police released body camera footage, 911 calls and documents related to years of calls involving Midtown Manhattan shooting suspect Shane Tamura. The evidence, posted Tuesday in ...

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

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

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 ...

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

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

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

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 ...