World News Roundup

Iran's president killed in helicopter crash. Cargo ship refloated in Baltimore is moving back to port. Julian Assange wins a new chance to appeal extradition to the United States. CBS Correspondent Steve Kathan will have those stories and more in the World News Roundup:See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.