U.S.: Russians Adding More Troops

Drone footage reveals the breathtaking destruction near Kyiv as Russia says it now wants to control all of the south of Ukraine. Also, Putin’s state media gives a dubious death toll of the prized war ship that sank. Plus, Ukraine’s Prosecutor General joins to declare there are huge numbers of mass graves and evidence of genocide in Mariupol. To learn more about how CNN protects listener privacy, visit cnn.com/privacy