As an adolescent, Ira Einhorn gave himself the nickname of “The Unicorn”: the English translation of his German surname. The killer was an environmental activist and part of the anti-war movement when he murdered his ex-girlfriend, Holly Maddux. Maddux disappeared in early September 1977 after stopping by Einhorn’s Philadelphia apartment to collect her things following their break-up. Several weeks after Maddux’s death, police questioned her … Continue reading The Unicorn Killer