Inside the siege of Mariupol

When Ukrainian video journalist Mstyslav Chernov was trapped in Mariupol at the beginning of the war, he documented every minute for the Associated Press. Frontline producer and editor Michelle Mizner joins host Krys Boyd to discuss Chernov’s first-person account of life under siege, the horrors of a bombed maternity hospital and, ultimately, the power of the press. The documentary “20 Days in Mariupol” is available for streaming.