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

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

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

The NYPD sent detectives to Las Vegas to work with federal law enforcement in the investigation into Monday's deadly shooting ...

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

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

The 27-year-old Nevada man left a note at the scene voicing anger that his mental illness may be linked to his having played ...

Once a promising athlete, the 27-year-old faded from public view—until he showed up at 345 Park Avenue, gun in hand.

The newly discovered note is similar to the three-page screed found in Tamura’s wallet after he killed himself and is also ...