The California Justice Department warns that flawed urine test kits used since 2016 may have caused false-positive DUI results.

Understand common missteps in field sobriety tests that hurt DUI cases. Equip yourself with the right knowledge to defend ...

Add Yahoo as a preferred source to see more of our stories on Google. State officials said there’s a “cultural” history of impaired drivers refusing to submit to a blood alcohol test in this state ...

DUI Law Firm Denver announces findings regarding the impact of Colorado’s high altitude on field sobriety test reliability, as the firm addresses an increasing number of cases where elevation-related ...