Getting charged with DUI is scary, but Costen Ruiz Law can help you through it with the help of a skilled DUI defense lawyer Los Angeles. We look at your side of the story, watch recordings from dash-cams or body-cams, and ask if the officers followed the rules. Our goal is to fight weak evidence and keep you from losing your driving rights.

We can also be your San Bernardino DUI lawyer if your clients are stopped or arrested in the Inland Empire. We look at how breath and blood tests are done, how machines are kept up, and how officers are trained. By finding mistakes or violations of rights, we set up your case for negotiations that could lower the penalties.