A significant drug case in Brown County remains shrouded in mystery.
A judge sealed the case files for three defendants: James Grandberry, Ebony Grandberry, and Cheri Austin.
While they are scheduled to return to court next month, the details of their charges are not disclosed.
Investigators claim the trio is linked to a larger drug ring trafficking substances, including fentanyl, from Chicago to northeast Wisconsin.
Authorities are withholding some information but are confident that they have dismantled the drug operation.