Following an audit, however, the state Justice Department determined only a small number of cases involved the faulty ...

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

Thousands of cases have piled up in Washington as they await state testing to confirm if a driver was under the influence of ...

California officials revealed that flawed urine test kits supplied by Andwin Scientific may have produced false alcohol ...

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 ...