ABC News: 1,000 child casualties in Yemen since 2018 school bus bombing, aid group says August 7, 2019 By Oxfam Post Share Share ABC News: 1,000 child casualties in Yemen since 2018 school bus bombing, aid group says https://abcnews.go.com/Politics/1000-child-casualties-yemen-2018-school-bus-bombing/story?id=64815690