Savages like that should be executed. There's more and more of these cases each year. Just a couple days ago in my country they found a body of 5 year old girl. It seems she was murdered by her own father, who later left the body in the woods. http://bestheadlinestoday.blogspot.com/2015/04/the-murder-of-5-year-olds-in-gdansk.html

As for the rapists, this guy raped and murdered 2 boys and will probably be released after years of imprisonment.
http://www.newpolandexpress.pl/polish_news_story-6282-child_killer_set_to_walk_free.php