WHO IS RACINE JANE DOE TORTURED, KILLED IN 1999?

SHE HAS WAITED for love and justice for nearly a dozen years. Jane Doe was found dead on the morning of July 21, 1999 outside Racine, Wisconsin. She had been horribly abused and no one ever identified her. Her murder also remains unsolved.
Cops say she is white, between 18 and 30, 5'8" and 120 lbs. She had brown hair and eyes and two front teeth that slightly protruded. She had some missing and decayed teeth, her ears double pierced. Now, the grim part: Jane Doe was repeatedly tortured for up to four weeks before her death. She suffered burns and blunt force trauma to much of her body, a nose fracture, cuts to the head, abrasions to the forehead, a heavily battered left ear - often called a cauliflower ear - and showed signs of being both sexually abused and malnourished.
Det. Cary Madrigal said: "This is the case that burns in all of our minds,
because she's not identified. At the bare minimum, we want to identify her." They believe she may have been in a dysfunctional home and run away. Another theory they have is that Jane Doe is from another country.
 WHO TORTURED, MURDERED JANE DOE?