The gunman in the deadly shooting at a New York City office tower had a background in casino surveillance and once held a ...

The alleged gunman at a shooting rampage in a midtown Manhattan office building was identified as 27-year-old Shane Tamura, ...

Authorities say the man who killed four people at a Manhattan office building bought the rifle he used in the attack and the ...

The first funeral was held Wednesday for one of the four people killed in the Midtown office shooting as police in Las Vegas ...

A man carrying a rifle killed four people at a New York City office tower Monday, including an off-duty New York City police ...

We’re getting a first look at what detectives discovered inside a Las Vegas apartment linked to Shane Tamura, the 27-year-old ...

In an exclusive report, a recent search of Shane Tamura's Las Vegas studio apartment, located just blocks from the Strip, has ...

Police on Wednesday searched the Las Vegas home of the gunman in the Midtown Manhattan office shooting and are set to meet ...

Exclusive video shows SWAT teams executing a search warrant at the Las Vegas apartment of Shane Tamura, the man behind Monday ...

Four people, including an off-duty New York City police officer, were killed Monday when a gunman carrying a rifle opened ...

The gunman who opened fire at a Manhattan office building Monday, killing four people before taking his own life, legally ...