When I declared that my Human Development class (MPPE 1333) would use Case Based Learning, I am determined to find as many authentic examples as I could from books, journals and my own life experience. One of the examples that I think I could include in my existing cases would be this one. A case of a brother who killed his younger sister to torment his mother (he has this so twisted thought that rather than killing his mom, he decided to kill his sister so that his mom would lose two of her children – his sister and him). It seems that all of the cases that I have found are from US (except the examples from my own life). I wonder if there are no recent psychopath cases in other parts of the world.