Verona/Mount Horeb and Sun Prairie maintained their leads after Monday's action in Wisconsin District 4 High School Bowling. Heading into Monday's competition, Verona/Mount Horeb had a 9-point lead over both Oregon and Sun Prairie for boys, 61-52, while Sun Prairie had a 61.5-47.5 lead over DeForest/Poynette for girls. After Monday, Verona/Mount Horeb led Sun Prairie 70-60 for boys, while Sun Prairie...