World News Roundup

Loved ones of the Uvalde, Texas school shooting victims demand accountability. The January 6th committee will focus today on presidential pressure for states to overturn the election results. A Nobel Peace Prize turns into more than $100 million to help Ukrainian children. Correspondent Steve Kathan has the CBS World News Roundup for Tuesday, June 21, 2022: Learn more about your ad choices. Visit megaphone.fm/adchoices