CBS Evening News with Norah O'Donnell, 12/23/24

Luigi Mangione pleaded not guilty to the murder of UnitedHealthcare CEO Brian Thompson in a Manhattan criminal court Monday, as his defense attorney accused New York Mayor Eric Adams and police of politicizing the arrest following Mangione’s highly publicized perp walk. House ethics report finds Matt Gaetz paid for sex with minor, used drugs. Learn more about your ad choices. Visit megaphone.fm/adchoices