If this is true it would sure explain a lot of things....finding a stub for $118,000 writing the ransom note etc....this is unbelieveable.....
There is many things he could have done in a sexual perverted way that police did not discover right away or it was found later a police kept their mouth shut about it. (think about why men like child porn pictures when they don't have the real thing) - It could be that he stashed something in the house in behind a wall, or behind some wall paneling, inside a duct vent, behind a stationary object, etc. I truly believe they got him and they know it.