Colorado was the first state to establish safety protocols for recreational marijuana. Ten years on, there's evidence they don't protect the public.

A woman was arrested on suspicion of vehicular homicide on Tuesday in connection with a fatal crash that happened on Nelson Road near North 39th Street west of Longmont in May.

The operation produced "millions of individual fentanyl pills -- as many as six-hundred thousand fentanyl pills per month" ...

A man faces more than 100 years in prison after he was convicted of several charges related to a fentanyl pill-making ...