Impaired driving

Scott Franz / Capitol Coverage

Colorado once turned to comedy to warn residents about the dangerous mixture of drugs and driving. Early advertisements featured actors who got so high, they were trying to start grills without propane. The ads warned that although grilling while high is not illegal, driving while high is.

But as more drivers under the influence of drugs get into fatal car crashes in Colorado, state officials are hoping a new, more simple advertising campaign will help reduce impaired driving.