Challenge the Results of a Chemical Test in Oklahoma

DUI prosecutors like to use the results of a chemical test as airtight evidence that the defendant was drunk behind the wheel. If the results of the test are at or above .08%, the prosecution will argue that the suspected drunk driver is guilty of driving under the influence, no questions asked.

However, there are many ways a DUI defense attorney can challenge the results of a breath, blood or urine test.

What Could Go Wrong?

Many errors can occur during the administration of a chemical test. There are many reasons a person could “fail” a test even if he or she did not truly have a blood alcohol content at or above the legal limit.

An experienced DUI defense attorney should ask very pointed questions while investigating your case, including:

  • If it was a blood test, was the sample stored properly?
  • Did the person who administered the test follow the proper protocol?
  • Was the person who administered the test qualified to do so?
  • Was the sample (breath, blood or urine) tested properly?
  • If it was a breath test, was the breathalyzer machine calibrated properly?
Getting Started

A Simple Process to Getting Started

Schedule a Free Case Evaluation

Schedule your free and confidential consultation with The Edge Law Firm in person, online, or over the phone. Click here to schedule your case evaluation.

Meet Our Defense Team

During your free case evaluation, you’ll have the opportunity to ask legal questions, receive professional advice, share your side of the story, and begin gathering evidence. This consultation can help you explore options and defense strategies you may not have considered and give you the peace of mind to rest easier tonight.

Start Defending Your Case

After your free case evaluation, The Edge Law Firm will provide a personalized quote for representation and begin protecting your rights immediately, with the goal of achieving a dismissal, reduction, or acquittal.