Fatal car crashes rise on 4/20, but we can’t say why

The risk for deadly car crashes is higher on 4/20 — the unofficial holiday for cannabis culture, new research says. While the study can’t directly tie the crashes to pot use, the findings add to a growing body of research that suggests stoned driving can be dangerous.

The risk for deadly car crashes is higher on 4/20 — the unofficial holiday for cannabis culture, new research says. While the study can’t directly tie the crashes to pot use, the findings add to a growing body of research that suggests stoned driving can be dangerous. Legal cannabis sales reportedly spike on April 20th, when people celebrate by getting blazed. When researchers compared the numb...