http://www.therichest.com/rich-list/most-shocking/the-10-most-evil-children-who-ever-lived/
http://www.brainjet.com/pop-culture/53671/16-of-the-most-evil-children-in-the-world-these-killer-kids-are-no-joke/
https://en.wikipedia.org/wiki/Graham_Young
http://www.indystar.com/story/news/crime/2016/10/28/jailed-12-murder-paul-gingerich-could-go-free/92853620/
http://wane.com/2014/10/01/from-kid-to-killer-colt-lundy-timeline/
https://en.wikipedia.org/wiki/Edmund_Kemper
https://en.wikipedia.org/wiki/Jesse_Pomeroy
http://www.nbcnews.com/id/27597174/ns/us_news-crime_and_courts/t/teen-gets-life-sentence-best-friends-murder/#.WHTXlFMrJhE
https://en.wikipedia.org/wiki/David_Brom
http://www.pbs.org/wgbh/pages/frontline/shows/kinkel/kip/cron.html
https://en.wikipedia.org/wiki/Mary_Bell
http://scarysideofearth.com/2016/06/amarjeet-sada/
https://en.wikipedia.org/wiki/Murder_of_James_Bulger