Verona/Mount Horeb extended its lead for boys and Sun Prairie moved into a tie with DeForest/Poynette for the girls' lead after the sixth week of Wisconsin District 4 High School Bowling. After the fifth week, Verona/Mount Horeb led DeForest 38-33.5 for boys and DeForest/Poynette led Monona Grove 29.5-28.5 for girls. After the sixth week on Monday, Verona/Mount Horeb led Oregon 47-38 for boys and...