interested in beheadings and the second thing i would say is, we the u.s. government's got a lot better than we were 15 years ago. >> but it is scary when you hear the fbi saying there are open investigations in all 50 states into isis sympathizers. phil mudd thanks so much i appreciate it. for all of our viewers, do not miss "blindsided" how isis shook the world. cnn takes you deep inside the islamic state who are they and what do they want? that is blindsided fareed zmak zakaria zakaria, special report only at 9 p.m. on cnn. a georgia student dies would i will in police custody four months later, after nine officers are fired because of his death, his family still does not know how or why he died. the details next. ♪ ♪ ♪