Last resistance in Mariupol holds out as Russia shells Lviv

We have the latest from the war in Ukraine. Plus, authorities search for answers after mass shootings in South Carolina and Pittsburgh, Tax Day is here, the NBA Playoffs roll on and the Boston Marathon is back for the second time in six months. (Audio: Associated Press) Episode Transcript available here Also available at art19.com/shows/5-Things See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.