A Prospect Heights middle school teacher has been suspended after his arrest on allegations of having sexually abused a student from MacArthur Middle School, where the man is a computer teacher.
Ronald Vos, 53, was arrested outside his Buffalo Grove home on Saturday. He was charged with sexual assault and is being held in lieu of $100,000 bond.
An investigation allegedly found that Vos sexually assaulted a juvenile while at school and on three more occasions outside the school between September 2005 and February or March 2007.
