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

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

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

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

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

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

The shooter who killed four people in a Manhattan office building housing the NFL’s headquarters had sought medical treatment ...

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

LAS VEGAS -- The gunman who killed four people before taking his own life in a midtown Manhattan office building that houses ...

Within minutes, Tamura had killed four people, injured another, and eventually turned the weapon on himself on the building’s ...

A background check on Shane Tamura had not been been completed before he bought the AR-style rifle he used to kill four ...