http://www.therichest.com/rich-list/most-shocking/10-shocking-things-done-while-sleepwalking/
http://www.cracked.com/article/145_the-7-most-insane-things-people-have-done-while-sleepwalking/
http://io9.gizmodo.com/5898207/10-bizarre-things-people-have-done-in-their-sleep
http://www.viralnova.com/weird-sleep/
http://www.storyeo.com/5-most-dangerous-things-people-have-done-while-sleep-walking/
http://www.sleepeducation.org/sleep-disorders-by-category/parasomnias/sleepwalking/overview-facts
http://www.dailymail.co.uk/news/article-354802/Sleepwalker-age-15-curled-crane.html