A new study in the American Journal of Preventive Medicine, published by Elsevier, found that motor vehicle crashes involving drivers with blood alcohol concentrations (BACs) below the legal limit of 0.08 percent accounted for 15 percent of alcohol-involved crash deaths in the United States. Of these deaths, 55 percent of fatalities were individuals other than the drinking driver, and these crashes were more likely to result in youth fatalities compared with crashes above the legal BAC limit.