Ukraine rejects Russia's demand to surrender the city of Mariupol, now decimated by relentless attacks. The accusations Russia is committing genocide against Ukrainians, as roadsides become cemeteries and people in Mariupol run out of places to hide. A Russian missile has obliterated a Kyiv shopping mall, while protesters in Kherson were targeted by grenades and guns. Also, a China Eastern Airlines Boeing jet carrying 132 people has crashed. Plus, how the CP Rail work stoppage could derail Canada's supply chain. And from trash to cash: the Canadian technology helping the U.K.'s Royal Mint turn electronic garbage into solid gold.