Denton Criminal Lawyer

Field Sobriety Tests

If a law enforcement officer suspects that you are driving under the influence of alcohol, then he or she will pull you over for a suspected DUI. When this happens, you should expect to be given either a breathalyzer test or a series of field sobriety tests. These examinations serve to provide a good estimate on your level of intoxication. If the officer does not have a breathalyzer machine on hand, then you should expect to be asked to complete several in-field, physical and cognitive exams.

There are two types of field sobriety tests: standardized and non-standardized. The standardized tests have been researched and approved by the US Department of Transportation, and they include the following:

• Walk-and-Turn: You will be asked to take 9 heel-to-toe steps one way, turn around, and come back without losing balance, falling over, failing to follow instructions, or show any other signs of intoxication.
• One Leg Stand: You will be asked to stand on one foot and count up, starting at one thousand, for thirty seconds. Any loss of balance, inability to count correctly, or swaying will serve as indicators that you are intoxicated.
• Horizontal Gaze Nystagmus: You will be asked to follow a penlight with your eyes as it passes back and forth in front of your face. Involuntary jerking and impairment of the eye will indicate that you are under the influence.

Aside from these standardized examinations, you may also be given other tests at the officer’s discretion. Unfortunately, many of these tests have questionable reliability. If you have been charged with DWI on the basis of a field test, you may need an experienced Denton DWI defense lawyer to protect your rights.

Contact Us

If you have been arrested and charged with DUI, then you will need the help of an experienced and aggressive defense attorney. Contact the Denton criminal lawyers of Alexander & Associates today at 972-420-6560 to get the skilled representation necessary to protect you