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Cobb County Criminal Defense Lawyer / Blog / DUI / Can You Be Convicted of DUI Without a Breath or Blood Test in Georgia?

Can You Be Convicted of DUI Without a Breath or Blood Test in Georgia?

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Many Georgians believe that a prosecutor cannot prove DUI without either a breath or blood test that shows the defendant’s BAC. Although chemical tests provide very strong evidence against the defendant, they are not necessary to prove DUI in Georgia. In certain cases, the prosecutor might try to prove DUI without chemical tests. If you have been charged with DUI, knowing how the prosecution will unfold can help you decide on your defense strategy.

Chemical tests are only one type of evidence

The law is not obligated to provide a jury with blood or breath test evidence to convict a person of DUI. There could be problems with the equipment, certain health issues, or other conditions that fudge the test results. Even if testing is not conducted, it does not preclude the prosecutor from trying to prove the case. It only means that they’ll have to use different types of evidence.

What other evidence can be used?

Without a breathalyzer or blood test, the prosecution will have to rely on the circumstances connected to the arrest. Generally, this means putting the arresting officer on the stand to testify about the conduct and bearing of the defendant during their arrest. Potential evidence can include:

  • Statement of the arresting officer
  • Recording from the body or dashcam
  • Witness statements concerning the conduct of the driver
  • Proof of erratic driving
  • Statements attributed to the defendant
  • Signs of being impaired, like slurred speech and difficulties in balancing
  • Presence of alcohol containers and/or drugs in the car

None of these pieces of evidence alone would be sufficient to prove the guilt of the accused. The prosecution, however, usually relies on the entire evidentiary basis to establish impairment beyond a reasonable doubt.

Every case depends on the facts 

The lack of a chemical test does not necessarily mean the prosecution will face difficulties or that the case will be thrown out. Observations made by police and the testimony of witnesses do not automatically result in a conviction for the offender either.

It is important to assess the evidence carefully, as medical issues, fatigue, illness, allergies, and certain medications can affect one’s condition, causing them to appear impaired. In addition, witnesses themselves do not necessarily have the chance to see what really happened.

As each DUI case is different, it is critical to assess the evidence as a whole rather than focus on a single factor.

Building an effective defense

Your Cobb County DUI defense lawyer can also conduct an assessment of the prosecution’s evidence for any weak or inconsistent elements. In some cases, the defense can contest:

  • The credibility of the witnesses’ accounts
  • If the observations made by police officers are backed up by videos
  • The veracity of the statements made by the defendant
  • If the burden of proof of guilt is met by the prosecution
  • If the constitutional obligations are followed by the law enforcement officers throughout the investigation process

An assessment of the evidence could be a significant step in choosing the most suitable defense strategy.

Talk to a Cobb County, GA, DUI Lawyer Today

Andrew L. Schwartz, P.C., represents the interests of Cobb County residents who are facing DUI charges. Call our Cobb County DUI lawyers today to schedule an appointment, and we can begin discussing your next steps right away.

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