By Michael Najarian NEFJ Correspondent FRANKLIN — Kyle Olson set the tone right away on Thursday night. Then, Marcus DeJesus and ninth-seeded Andover took the momentum and rolled with it all 48 minutes, delivering a dominating 56-21 win over No. 8 Franklin in the first round of the Division I playoffs. Andover, coming off a 5-3 regular season with back-to-back losses before the playoffs, took charge early and often to...