and so, too, was jeffrey dahmer of milwaukee who dissected dead animals as a child, then later murdered and dismembered 17 young men and boys. but why would anyone ever suspect a man like dennis rader? consider his substantial involvement with his local lutheran church. paul has known rader through the church for 30 years and says he was an exemplary member. >> he will be an usher. he will run the sound systems. he'll count the money after the service. if something needs to be done, dennis was always available to help. >> as hard as this may be to believe, the serial killer told the psychologist in his interview that he considers himself a religious person. >> do you pray? >> yes, i do. i study the bible daily. that helps. not only for -- not only just for spiritual, but a lot of it is good meanings, good concepts, things that you can use in life. >> serial killers can believe in god. this is not inconsistent with the kind of person who can