try to capture him. did you ever look around? >> oh, always. >> btk, ron loewen knew, could be anyone, anywhere. listen to what the former wichita news director told us about the killer a year before btk was caught. >> i think this guy is probably a lot more normal than anybody thinks. he told us it was easy. after he killed someone, he just assumed his rightful place in the world. he's a person who has been walking in that community. he's really the stranger beside you. >> today, that all sounds positively prophetic. because that's just what dennis rader was doing all those years, hiding in plain sight, raising his children, going to church, getting a degree in his spare time. attending kansas state university home football games. in fact loewen, who took a look at rader's interview with the psychologist, says the serial killer is even more ordinary than he imagined. >> his family is so wonderfully