A Plainfield North High School teacher has been ordered not to have unsupervised contact with anyone under age 18 after a judge set her bond this afternoon at $75,000, following charges she had sex with a 16-year-old boy. Ashley M. Blumenshine, 27, of the 4000 block Nutmeg Lane in Lisle was charged with criminal sexual abuse after police say she allegedly had sex with the 16-year-old, who is a junior at Plainfield North, in a vehicle behind Kohl’s, 11860 S. Route 59. Police chief Bill Doster said police approached the scene behind Kohl’s when they noticed two suspicious vehicles “at...