. >> when police arrested 40-year-old jonathan graham for peeping into the the window of a teenage girl, they suspected he was more than just a voyeur. in his possession were items for a more violent crime. >> a bag was found with several different kinds of knives, three pair of handcuffs, flex cuffs, condoms, sex lubricants, sex toys, lock picking tool, bandanna, black clothing, which in our business, that's a rape kit. >> police now suspected graham was responsible for the murder of gary elwood and the sexual assault of janet haynes, crimes that occurred 18 years earlier in the very same neighborhood. at the time of gary elwood's murder, graham was living with his parents just a couple of blocks from elwood's home. and that's where he was living now, after a brief stint in the army. with a warrant, police searched graham's home. on his computer, they found child pornography and pictures of women he'd secretly photographed. investigators took an inked print of graham's feet. >> i remember i was just sitting there thinking about that, just, yeah, yeah, i hope this one works out. >> anal