This is the official report of the Santa Barbara County Sheriff’s Office on the rampage by Elliot Rodger. Though Rodger’s autobiography referred to “concentration camps,” it contained no references to Hitler or the Nazis. This official report documents Rodger’s many online searches related to Hitler, Nazis, Heinrich Himmler, and Joseph Goebbels. It also presents information on Rodger’s childhood, adolescence, education, and mental health treatment.