DENVER (KDVR) — The Colorado Department of Transportation revealed a new campaign on Thursday that the agency said aims to educate the public about the consequences of refusing a toxicology test.

Add Yahoo as a preferred source to see more of our stories on Google. DENVER (KDVR) — There has been a huge spike in the number of people in Colorado who refuse to take toxicology tests after being ...

Results of a pending toxicology test for Whitney Houston could take several weeks to complete, leaving many to wonder: What exactly are toxicology tests, and why do the results take so long? Complete ...

COLORADO SPRINGS, Colo. (KOAA) — This week, a bus driver was charged with DUI refusal in Colorado with passengers on board, sparking a few questions on the KOAA Facebook page. The lesser-known charge ...

Popular crime shows often depict a lab technician whipping out a toxicology result soon after someone has died and quickly telling the investigators exactly what medications or drugs were involved.

GRAND JUNCTION, Colo. (KKCO) -Did you know that refusing a blood or breath test following a DUI arrest is illegal? The Colorado Department of Transportation partnered with the Colorado State Patrol to ...