Seven other men have been arrested on charges of supporting terrorism . eighth person being sought is U.S. citizen ; public told not to be worried . Wife of suspect Daniel Boyd said charges had not been substantiated . Officials identified three of the men as U.S. native Daniel Patrick Boyd , 39 , and Boyd 's sons , Dylan Boyd , 22 , also known as `` Mohammed , '' and Zakariya Boyd , 20 . Daniel Patrick Boyd , a U.S. citizen , and his seven sons are among the two men arrested .
Seven other men have been arrested on charges of supporting terrorism . eighth person being sought is U.S. citizen ; public told not to be worried . Wife of suspect Daniel Boyd said charges had not been substantiated . Daniel Patrick Boyd , a U.S. citizen , and his seven sons are among the two men arrested .