My brother was arrested for DUI sometime last week here in California. We believe that he was arrested at an illegal roadblock. Can the evidence be excluded because of an illegal search? If so, how can the evidence be excluded from the case?

Macey

Anaheim, CA

Motion to suppress could be an extremely valuable tool in your brother’s DUI case. Some potentially harmful evidence could be excluded when a motion to suppress is successful, therefore weakening the prosecutor’s case. Suppressible evidence is evidence secured by illegal means and in bad faith and it cannot be introduced in a criminal trial.

If your brother was arrested for DUI suspicion in Anaheim, California but at an illegal roadblock, the evidence against your brother, including field sobriety tests and chemical tests, may be excluded, even if the evidence shows that he was indeed intoxicated above the legal limit. The evidence could be excluded by filing a motion to suppress. This is a formal and written request to the judge for the evidence be excluded from consideration by the judge or jury at trial. Your brother’s DUI lawyer can certainly look into this and file a complaint that the police procedures in the DUI arrest violated your brother’s Fourth Amendment right to be free from unreasonable searches and seizures.

My boyfriend was recently charged with DUI here in Pasadena California. They say that breathalyzer does not give an accurate readings all the time. If I will be pulled over for a DUI suspicion, do I have a choice in the matter of taking a chemical test?

Angelina

Pasadena, CA

In the state of California, the two most commonly administered chemical tests are blood and breath tests. Although that accuracy of the breath test is being challenged by many scientists because of may determinant factors. If breath and blood samples are unavailable, or if the arresting officer is suspicious of drug use, a urine test can be taken. A significant fact that many officers fail to inform the suspect is the option to have a blood test taken after the breath test. The reason for this is that the breath test sample will not be available for the defense later on.

Among these three chemical tests, blood samples are typically the most precise. The technology used for breath tests are notorious for errors and flaws that cause unreliable test results. The least trustworthy of the three is urinalysis.