Group : 100 say they were among 4 boys taken by ISIS on way back from exams . Situated on the Turkish border , Kobani is seen by many as a key battleground in ISIS ' fight to expand its already vast territory in Syria . The boys say they and their fellow captives were beaten with hoses and cables . ISIS militants forced them to take religious lessons , watch beheading videos . ISIS has allegedly kidnapped , raped and killed in its campaign in Iraq , Syria .
Group : 100 say they were among 4 boys taken by ISIS on way back from exams . The boys say they and their fellow captives were beaten with hoses and cables . ISIS militants forced them to take religious lessons , watch beheading videos . ISIS has allegedly kidnapped , raped and killed in its campaign in Iraq , Syria .