Maryann Measles endured a campaign of torture in the moments before her death.
A group of eight 'monsters' banded together in a sick plot which saw a 13-year-old girl kidnapped, gangraped, and then killed - with her remains left floating in a river for nine months.
Maryann Measles was last seen on October 19, 1997, when she was... [5583 chars]