Suspect, two students dead after shooting on campus of Saugus High School

At least two students were killed and several others were hospitalized with gunshot wounds following a shooting at Saugus High School in Santa Clarita on Thursday, officials said. The 16-year-old gunman, who carried out the shooting on his birthday, has died from a self-inflicted gunshot wound.

What we know about the Saugus High School suspected shooter

The Los Angeles County Sheriff's Department has yet to identify the gunman in Thursday's shooting at Saugus High School in Santa Clarita but neighbors who lived next door to the suspect and others at Saugus High School say the shooter is 16-year-old Nathaniel "Nate" Berhow.

Six people shot outside mall in Indianapolis

Authorities say someone who was involved in a fight between two groups of youths outside a downtown Indianapolis shopping mall overnight opened fire and wounded six people before he fled the scene.   

Is it possible to round up 16 million AR-15s and AK-47s?

Democratic presidential candidate Beto O'Rourke's recent vow to take away people's AR-15 and AK-47 rifles raised one big question: How is it possible to round up the millions of such guns that exist in the United States?