A Lakewood mother accused of pimping out her 12-year-old daughter pleaded guilty last week in what prosecutors say is the first conviction under Colorado’s new sex trafficking laws. Julie Greiner Julie Anne Greiner, 43, admitted to child sex trafficking, a Class 2 felony, on Thursday in Jefferson County court. Charges of pimping a child and sexual assault were dismissed by prosecutors, court records show. Greiner is scheduled to be sentenced on June 30 when she faces between 8 and 24 years in prison.