KC Chiefs win Super Bowl LVII. U.S. shoots down mysterious object near Canadian border, the fourth such object shot down by the US. Teacher shortage in a majority of U.S. schools. Four students charged over beating of girl who died by suicide days later. Zach Abraham, Bulwark Capital, talks about the latest market trends and the economy. Weekend box office numbers. Learn more about your ad choices. Visit megaphone.fm/adchoices