Police responding to report of man engaging in fighting behavioir and leaving scene on motorcycle. Police intercept driver leaving neighborhood. Driver admits to getting in verbal altercation and leaving house party voluntarily. He admits to drinking and probably being unfit to drive. Defense prepared to argue stop of motorcycle lacked reasonable articulable suspicion of criminal activity. DWI charge dismissed prior to trial by agreement. Lifetime Lookback effects of Melanie’s Law avoided for this MA resident with one (1) prior OUI CWOF disposition.