Criminals aren't always known for being intelligent, but there are some cold, calculated killers who have extremely high IQs. While it seems like someone who is smart would know better to commit a crime, many violent killers were not only smart but extremely well educated. Street smarts are important to a life of crime, but killers who went to Ivy League schools bring a different type of edge to murder.
Some of these highly educated criminals used their smarts (and their connections) to get off easy - some even got away altogether. But one thing is for certain: their alma maters probably aren't too pleased that these killers attended their fine university.