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

Police are retracing Tamura's movements from Nevada to New York after a Midtown Manhattan shooting that left four people dead ...

A gunman who killed four people at a Manhattan office building bought the rifle from his supervisor at a Las Vegas casino, ...

Shane Tamura, 27, who fatally shot four people in the building that houses the National Football League's headquarters Monday ...

Shane Tamura, the gunman who killed an NYPD officer and three civilians before taking his own life inside a Midtown Manhattan ...

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

Detectives found prescription medication for depression and epilepsy in the Las Vegas home of Midtown mass shooter Shane ...

The man who stormed a Manhattan office tower with a gun worked in the surveillance department of a Las Vegas casino.

New York Police Department Commissioner Jessica Tisch said Tamura used an AR-15 style semiautomatic rifle in Monday’s ...