A 27-year-old Mattoon man was arrested on Thursday, February 4th on sexual abuse charges. Mattoon Police made the arrest of Jonathan B. Rider at 2:31pm. Rider was charged with Aggravated Criminal Sexual Abuse and Grooming. The charges allege that Rider engaged in inappropriate relations with a minor, and that he employed an electronic device to solicit nude images and inappropriate relations from the minor. He is in custody in the Coles County jail.