A 37-year-old Watertown man is accused of driving under the influence of marijuana with a child in the vehicle.

(WAND) - When people hear the phrase DUI, their mind usually goes to alcohol, but driving under the influence of cannabis is still illegal and can lead to life-changing consequences. "I lost my son, ...

CINCINNATI (WKRC) - As marijuana legalization expands across the United States, questions about safe driving limits for THC, the active ingredient in cannabis, are becoming more pressing. The ...

Virginia has a new program aimed at teaching drivers about the penalties and risks of driving under the influence of cannabis ...

New research from the School of Public Health at the University of Saskatchewan shows that young drivers feel the effects of ...

Add Yahoo as a preferred source to see more of our stories on Google. If your Uber or Lyft smells like marijuana, police and companies say to get out and report it. But from the back seat, it’s not ...

SYRACUSE, N.Y. — As Thanksgiving approaches, law enforcement is intensifying efforts to curb impaired driving, with a particular focus on those under the influence of marijuana. David Olney, police ...

The Washington State Department of Licensing defines driving under the influence of intoxicants as “operating a vehicle while affected by alcohol, drugs or both.” If your blood has a THC concentration ...

I waited in a thinning parking lot, grateful to live in a city with Uber and Lyft. I still had my wits about me, mostly, but I’d had more than two drinks over the night — no reason to risk it. The ...