Police observe vehicle stopped at red light and then proceed on green after short delay.  At next intersection vehicle turns right from center lane after signaling lane change to right turn only lane.  Once stopped police note odor of alcohol, glassy eyes and admission to “two drinks.”  Post arrest breath test .15 BrAc.  Defense files Motion to Suppress challenging legality of initial stop for alleged moving violations.  DWI charge dismissed before trial.  MA resident avoids further impact through MA RMV under Melanie’s Law and Lifetime lookback provisions.