6/23/17 – One of the eight people allegedly involved in a heroin and oxycodone ring that operated out of a Campbellsport home will be sentenced in August. Thirty-one-year-old John Plzak has reached a plea agreement with Washington County prosecutors. He pled guilty to a felony heroin possession and trafficking charge. In exchange others charges in an unrelated case will be dropped. The sentencing is scheduled for August 23rd.