Actually, some of us have doubts about his guilt or doubts about his being alone in the said act of kidnap and murder. You must have missed the threads that got pulled. There are just are too many things here that don't add up. Who knows maybe it will end up on court TV. Until then we'll all be doing our arm-chair detecting and lawyering.
Actually, I haven't seen all of the threads on this particular case. To me, though, many of these cases come out the same way. In my neck of the woods a similar case occurred, except the child was never found. The single man living next door was immediately arrested and never saw the light of day again. The evidence was terrifically weak but it didn't matter, he was a single man living alone which automatically made him a weirdo child molester.
Anybody who has ever been around kids knows that they frequently get saliva and blood everywhere they go. It's perfectly normal for a child to fall or bump himself, happens all the time.
Why are single men so often assumed to be pervs?