Cops identified a man who sold the weapon to mass shooter Shane Tamura as his former supervisor in the Las Vegas area.

The degree of damage on the upper floor, where only one person was killed, shows how the sunglasses-sporting killer was spiraling out of control as his plan to get to the NFL offices inside 345 ...

The guard had been fatally shot as he crouched behind a desk to take cover as the gunman sprayed the building’s lobby with ...

The shooter was Shane Tamura; authorities say he was intending to target the NFL offices in Manhattan but entered the wrong ...

The man who killed four people with a semi-automatic rifle while rampaging through a Midtown Manhattan office tower carried a ...

Investigators believe Shane Tamura, of Las Vegas, was trying to get up to the NFL offices after shooting several people in ...

The Manhattan high-rise shooter, a former high school football player, left a note referencing the brain disease CTE and ...

Adams told reporters that investigators believe Shane Tamura of Las Vegas entered the building with the intent to reach the ...