CBS Evening News with Norah O'Donnell, 11/15/23

 The shocking beating death of a Las Vegas High School student. Eight teenagers between the ages of 13 and 17 have been charged with murder just two weeks after the brutal attack on their classmate. CBS news has learned that a U.S. Missile destroyer shot down another drone today, fired by a suspected Iranian-backed militia in Yemen. In a possible sign of escalation, Pentagon officials say today's drone was fired in the direction of the USS Thomas Hudner.