The Kenosha man suspected of killing 18-year-old Berit Beck has been found guilty of drug charges. A Fond du Lac County jury Thursday found 62-year-old Dennis Brantner guilty of 10 counts of drug possession and bail jumping.
The jury deliberated about 45 minutes following a two-day jury trial. The drugs were found on Brantner when he was being booked for Beck’s murder.
The trial for the 1990 murder will start in June.