Unlike with alcohol, there is no universal standard for THC levels while driving. But that doesn't mean it's safe.

After a massive Texas case saw a 17-year-old driving high get 65 years in prison, here's what to know about Florida's laws ...

Smoking marijuana while driving a vehicle in Oklahoma was already illegal, but a new law adds stricter regulations, making it ...

International Marijuana Day is a date in which many people usually celebrate by consuming this substance, for this reason, the police reminded California residents that although the use of this plant ...

CHICAGO (WLS) -- According to AAA, drivers under the influence of marijuana are twice as likely to be involved in a crash, and yet an alarming number of people don't think it's dangerous to drive ...

A jury on Nov. 6 sentenced him to 65 years in prison in one of the harshest penalties ever for someone driving under the ...

As Thanksgiving approaches, law enforcement is intensifying efforts to curb impaired driving, with a particular focus on ...

WILTON, Conn. (WTNH) — A Bethel man was arrested for allegedly driving under the influence of alcohol and marijuana early Sunday morning. Wilton police pulled over a black Lexus around 3:40 a.m., ...