Another child sex assault charge has been filed against a former substitute teacher in Oconto County.
Charges of second Degree Sexual Assault of a Child was filed this week against John Fredenburgh. The charge is related to a sex assault investigation from 13 years ago. The victim was 14 at the time and Fredenburgh was 24.
In a separate case, Fredenburgh is charged with 24 felony counts, including Repeated Sexual Assault of a Child and Sexual Assault of a Child Under 16. He’s being held on a $500,000 bond. Fredenburgh is scheduled to be arraigned March 26th.




