U.S. Official: Russia May Have Mistaken Downed Jet For Ukrainian Drone

Delta Airlines is under major security scrutiny after a person with no ticket or boarding pass gets on a flight. This is the second time this has happened to Delta in just five weeks. Plus, health officials discover changes to the virus in the person who currently has the most severe case of bird flu in the United States. Learn more about your ad choices. Visit podcastchoices.com/adchoices