Legalized marijuana linked to a sharp rise in car crashes

10/18/18–There has been an increase by up to 6 percent in the number of highway crashes in four of the states where the recreational use of marijuana has been legalized, according to a pair of new studies. According to David Harkey, president of the Insurance Institute for Highway Safety’s Highway Loss Data Institute, the new reports do not prove there’s a direct risk caused by the use of marijuana among motorists, but they raise caution flags. Read