Jeffrey Dahmer was an American serial killer and sex offender, born on May 21, 1960. Between the years of 1978 and 1991, Dahmer murdered 17 males in truly horrific fashion. Rape, dismemberment, necrophilia, and cannibalism were all parts of his modus operandi.
By most accounts Dahmer had a normal childhood; however he became withdrawn and uncommunicative as he got older. He began showing little to no interest in hobbies or social interaction as he entered adolescence, turning instead to examining animal carcasses and heavy drinking for entertainment.