By Remy Melina
Ira Einhorn was on stage hosting the first Earth Day event at the Fairmount Park in Philadelphia on April 22, 1970. Seven years later, police raided his closet and found the “composted” body of his ex-girlfriend inside a trunk.
A self-proclaimed environmental activist, Einhorn made a name for himself among ecological groups during the 1960s and ’70s by taking on the role of a tie-dye-wearing ecological guru and Philadelphia’s head hippie. With his long beard and gap-toothed smile, Einhorn — who nicknamed himself “Unicorn” because his German-Jewish last name translates to “one horn” — advocated flower power, peace and free love to his fellow students at the University of Pennsylvania. He also claimed to have helped found Earth Day.
But the charismatic spokesman who helped bring awareness to environmental issues and preached against the Vietnam War — and any violence — had a secret dark side. When his girlfriend of five years, Helen “Holly” Maddux, moved to New York and broke up with him, Einhorn threatened that he would throw her left-behind personal belongings onto the street if she didn’t come back to pick them up.
And so on Sept. 9, 1977, Maddux went back to the apartment that she and Einhorn had shared in Philadelphia to collect her things, and was never seen again.
Learn more about Ira Einhorn (aka the Unicorn) in the book, The Unicorn’s Secret (Onyx)