In Quentin Tarantino’s Once Upon a Time … in Hollywood, one of the most infamous crimes of the 20th century plays a prominent role: though the movie’s story is fictionalized, Margot Robbie plays Sharon Tate, the real actor who was a victim of the 1969 murders committed by followers of the cult leader Charles Manson.…

via Why Did the Manson Family Kill Sharon Tate? Here’s the Story Charles Manson Told the Last Man Who Interviewed Him — TIME