Investigators are piecing together more details about how a former high school football player who blamed the game for his mental health problems carried out a deadly attack on an office building that ...

What we know about Tamura’s life, how he got the assault rifle that he used to kill an NYPD officer and three others, and the ...

New York City’s deadliest shooting in 25 years – in a state with some of the toughest gun laws in the nation – is raising ...

A gunman killed four people at a Montana bar and is still at large as police search for the armed suspect, Michael Brown.

Police say a gunman who killed four people in a Manhattan skyscraper before taking his own life claimed to have a brain ...

"He comes with a machine gun. He's not going to know who I am. He's going to shoot, no matter what," Sebije Nelovic said in a ...

Authorities confiscated several items from a Las Vegas apartment tied to a gunman who used an AR-15-style rifle to kill four ...

There were 23 shell casings and 13 bullet fragments recovered from the lobby of 345 Park Avenue and 24 spent shell casings on ...

The rifle used in a shooting in a New York City office building that killed four people has been tied to South Carolina’s Palmetto State Armory.

New York City cleaning lady Sebije Nelovic is speaking out about her chilling encounter with gunman Shane Tamura during the ...

Roger Goodell also gave a health update on the league employee who was seriously injured in the gun attack that killed four ...

Over the last few days, Americans have witnessed two attacks that ended very differently. A stabbing at a Michigan Walmart on ...