Here is my question. Yes he is a proper sicko and it would make sense that he is the suspect, but how did the police decide that this was their guy. The news is going on and on about the porn and kittens and Karla, and the video, basically his whole background, but there has been nothing that said "the police suspect Luka because he was seen with the victim, or have forensic evidence etc. What was the actual link between him and the body? There are lots of sickos out there.....what is this particular sickos tie to the victim??