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

NEW YORK (AP) — A man who killed four people at a Manhattan office building bought the rifle he used in the attack and the ...

Shane Tamura was remembered by high school classmates and a coach as a talented running back. Recently, though, he was ...

Park Ave. gunman Shane Tamura bought the assault rifle he used to kill an NYPD cop and three civilians before taking his own life inside a Midtown Manhattan office building from a friend and ...

Tamura's supervisor at the Horseshoe Las Vegas legally bought the AR-15-style rifle he sold to Tamura for $1,400, the New ...

Four people were killed on Monday when a man, identified by police as Shane Tamura, walked into the lobby of 345 Park Avenue ...

One theory is that Tamura went dark on social media or cut ties with certain people. His behavior back then may have been a ...

New York City investigators believe a co-worker of the Las Vegas man who killed four, including a police officer, provided a ...

NYPD detectives searched the shooter's studio apartment in Las Vegas where they found what law enforcement sources described ...

NFL left shaken as NYC shooter targets league offices and put one of the football most sensitive topics in the spotlight days ...

(CNN) — A supervisor at the Las Vegas casino where Shane Devon Tamura worked legally purchased the gun used in the Midtown ...