CLINTON COUNTY, Mo. — Charges have been filed against a part-time teacher at Cameron High School.

William Derek Williams, 39 was charged Wednesday with three felony counts each of possession of child pornography and sexual exploitation of a minor and a count of statutory sodomy.

Williams was suspended early in September by the Cameron R-1 School District after school officials were made aware of the allegations.

Williams is held at the Clinton County Jail, with bond set at $500,000 cash only.

Future court dates have not yet been scheduled.