Ukrainians in Bucha reflect on horrors and Russian brutality

Some of the starkest images of Russian brutality in Ukraine emerged from the Kyiv suburb of Bucha last year. Ukrainian officials say 1,700 people were killed and 9,000 war crimes were committed there. With the support of the Pulitzer Center, special correspondent Simon Ostrovsky and videographer Yegor Troyanovsky returned to Bucha to tell the story of a group of Ukrainians executed in cold blood.