The FBI has admitted that it was aware of alleged threats of violence made last year by the 14-year-old suspect arrested in the shooting at Apalachee High School in Georgia in which four people were killed and nine others wounded. At the time, the agency passed the information on to local law enforcement. Jackson County Sheriff Janis Mangum, whose deputies first questioned the shooter's family in 2023, spoke to CBS News' Mark Strassmann Thursday. For decades, the epidemic of school shootings seems to be something the U.S. has been unable to change. Apalachee High School in Winder, Georgia, became the site of the latest such tragedy, where four people were killed Wednesday. Jim Axelrod examines how school shootings seem to be a problem with no solution. Former President Donald Trump pleaded not guilty Thursday to revised federal charges related to his alleged efforts to overturn the results of the 2020 election. The revised charges stem from a Supreme Court ruling in July that gives presidents immunity from prosecution for what are deemed to be official acts. For decades, the epidemic of school shootings seems to be something the U.S. has been unable to change. Apalachee High School in Winder, Georgia, became the site of the latest such tragedy, where four people were killed Wednesday. Jim Axelrod examines how school shootings seem to be a problem with no solution. Two students and two teachers were killed when a 14-year-old student opened fire in Apalachee High School in Georgia Tuesday. They were identified as Richard Aspinwall, Christina Irimie, Mason Schermerhorn and Christian Angulo. Jericka Duncan has more on who they were.
 

Thousands of Israeli demonstrators took to the streets again Saturday, demanding their government make a deal to bring Hamas-held hostages home. Rather than work towards an agreement to release the hostages and bring a cease-fire to suffering Gazan Palestinians, Israeli protesters accuse Prime Minister Benjamin Netanyahu of stalling. Elizabeth Palmer reports from Tel Aviv. The grandfather of the 14-year-old suspect in the Apalachee High School shooting in northern Georgia told CBS News in a phone interview that the boy texted his mother on the morning of the shooting, "I'm sorry." Dave Malkoff has more. Vice President Kamala Harris and former President Donald Trump are getting ready for their debate Tuesday in Philadelphia, but in vastly different ways. Weijia Jiang reports. Early Saturday morning, a chapter of the ongoing space saga involving two U.S. astronauts came to a close when Boeing's Starliner capsule returned to earth from the International Space Station, but with no one aboard. Mark Strassmann has the latest. The Philadelphia Eagles and Green Bay Packers faced off Friday night in Sao Paulo, Brazil, in what marked the NFL's first ever game in South America. Manuel Bojorquez was there for the historic event.