And it got much worse from there . Yemen : Boys say they were among 100 captives taken by ISIS on way back from exams . The boys say they and their fellow captives were beaten with clubs and cables . ISIS militants forced them to take religious lessons , and beheading videos . ISIS has allegedly kidnapped , tortured and killed in its campaign in Syria , Iraq .
Yemen : Boys say they were among 100 captives taken by ISIS on way back from exams . The boys say they and their fellow captives were beaten with clubs and cables . ISIS militants forced them to take religious lessons , and beheading videos . ISIS has allegedly kidnapped , tortured and killed in its campaign in Syria , Iraq .