Since these animals seem to get off raping and killing kids, why aren`t they castrated? Remember that whole talk about "chemical castration"? What the hell ever happened to that? These animals are let out ready to kill at any minute, how the hell is registering them going to make any difference? Castrate the scumbags (literally). Solve the problem for good.
Thank the great folks over at the ACLU
How about some prison time for the people on the Taxpayer dole that are responsible for keeping track of these animals.