The Massachusetts State Police conducted saturation patrols across the state — extra patrols targeting impaired drivers and other dangerous traffic offenses in specific geographic areas in each Troop — on the night before Thanksgiving and again during Christmas week. Those extra patrols alone, on those nights, above and beyond the dogged work of the regular barracks patrols, arrested 14 drivers who were under the influence of either alcohol or drugs, arrested or issued summons to dozens of motor