Bologna broke their barren run of seven Serie A games without a win thanks to a comfortable 3-1 triumph over Palermo at Stadio Renato Dall'Ara.Palermo, who have now lost six successive league matches, took the lead on nine minutes after Bruno Henrique pounced on a defensive mistake before squaring to Ilija Nestorovski to tap in.Mattia Destro equalised for the hosts with his fourth goal of the season after heading in Federico Viviani's cross to leave the two sides level at the break.Switzerland international Blerim Dzemaili put Rossoblu in front on 67 minutes with a strike from the edge of the box before Viviani found the bottom corner with a 25-yard free-kick to seal all three points.ends