One case I follow is Haleigh Cummings case. In April 2009, this small county of approx. 74K, immediate are of about 10K, had a $24 million dollar drug bust right after she went missing. It can happen anywhere. The towns of Waterloo, Evansdale & Cedar Falls have approx. 100k people combined. Putnam County SO still have not solved the case but day after day continued to bust all the druggies and lock them up. Not just the famous 5. fwiw I don't doubt any type criminal harming children anymore.
http://staugustine.com/news/local-news/2010-08-17/putnam-county-man-faces-life-sentence-drug-charges
http://staugustine.com/news/local-news/2010-08-17/putnam-county-man-faces-life-sentence-drug-charges