The evidence documents Tamura's years-long struggle with mental health before he opened fire in a Midtown office building.

Newly released police reports and body camera footage are shedding light on the troubled path that led a shooter on a ...

The gunman from Las Vegas who committed the mass shooting last week in New York City repeatedly threatened to harm himself, ...

A lone gunman walked into a midtown Manhattan office building Monday and opened fire, killing four people, including an NYPD ...

Shane Tamura entered 345 Park Ave. in Midtown Manhattan on July 28 and opened fire inside of the high-rise office building. He was armed with an M4 semi-automatic rifle and killed four people before ...

Officer Didarul Islam, 36, who was guarding the building on a paid security job when he was killed, had served as a police ...

Shane Tamura drove across the country with a semiautomatic rifle and then carried out a mass shooting on Monday in the ...

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

Nevada's gun laws are again under scrutiny after a Las Vegas man opened fire in Midtown Manhattan, killing four people and ...

Walter Roby, who coached Tamura during his senior year at Granada Hills, told Fox 11 Tamura was quiet and a top offensive ...

Two teams NYPD detectives headed to Las Vegas Tuesday, to execute search warrants at Shane Tamura's home and at a gun store ...

Former NYPD Sergeant Felipe Rodriguez weighs in on the gunman's actions and what we know about his background.