such a beautiful young man. really. it's hard to imagine the trajectory. >> with me now are artika schubert in the neighborhood enwazi once lived. first nick cage what does that group say happened to enwazi before he apparently became radicalized? >> reporter: they're saying that his sort of trajectory if you will matches that of hundreds of other young people they say that come to them. say that they're being harassed by the british intelligence services. enwazi they say took a flight to tanzania this was a graduation gift from his parents, that he was going there on safari. but he was turned around and sent back to the u.k. questioned by mfi, questioned by other counterterrorism