As marijuana use in the United States is on the rise, a growing number of drivers are getting behind the wheel high, while regulations and law enforcement agencies scramble to keep up with the danger.

This December marks National Impaired Driving Prevention Month, serving as a reminder to stay vigilant against drunk driving during the winter holiday season and social gatherings where alcohol is ...

As people come to rely more and more on devices like smartphones and in-vehicle technology, the temptation to use them while driving seems to have risen in kind; as a result, distracted driving has ...