Youth bowler Chad Dempski fired his third career perfect game and Taylor Lavine slammed a girls' season-high 721 series to top youth bowling, while adult Bob Richardson slammed an 800 series to highlight Madison area bowling over the weekend. Competing at Prairie Lanes, Dempski opened with his second 300 game of the season, then added games of 249 and 199 for a 748 series, while Lavine chained games of 227, 247 and 247. Meredith Holt had the previous season high with 714, while Lavine also...