This is a paper that I wrote for the website Avvo. (www.avvo.vom) It is scheduled to be published after June 27, 2008 but thought that the information should be presented sooner in the hopes that no one will be falsely accused of DWI and be forced to give evidence against themselves.
What to do when Stopped for Driving While Intoxicated in Texas.
Most people are stopped for Driving While Intoxicated in the evening or early morning hours. If you are driving during that time and you get pulled over by the police, there is a good chance that you will be asked to perform tests and for a breath sample. What do you do when confronted with this dilemma? Do you have to do the tests or blow into the mouthpiece?
In Texas, you do not. You should not perform any tests the officer asks you to do.
Why not?
The tests are called "Standardized Field Sobriety Tests" by the law enforcement community. They are anything but scientific. In fact, depending on which tests you are given, the percentage error rate can vary from 33% to almost 50%. This means that 1 in 3 people arrested will be innocent of DWI up to ½ of all people arrested will be not guilty.
What do you do?
When stopped by a police officer, he can only detain you or keep you for as long as takes him to complete the purpose of his stop. You do not have to answer any questions and in fact, answering his questions may cause you to inadvertently cause him to suspect you are intoxicated. Once the officer has probable cause to believe you have been driving under the influence of alcohol, he has enough to arrest. So why have you do the tests. Because he is more than likely videotaping you and trying to get you to mess up or fall or stumble or slur your words during the questioning so that he can force you to give evidence against yourself.
The officer may shove a portable breath testing device in your mouth. This is not an officially sanctioned device and is inadmissible as evidence of intoxication in the State of Texas. You do not have to blow into this device and your license cannot be suspended for your refusal to blow because this is not an officially sanctioned device.
Unfortunately, most DWI attorneys come into contact with clients after the stop was completed leading to the person's arrest. Here's what you should know when you are stopped for any traffic stop, but especially in the high percentage hours between sunset and sunrise.
First, have your driver's license, insurance and registration readily available. Take them out of your wallet, dashboard, and glove compartment and have them in your hand ready to give to the officer. Frequently, officers note a person "fumbling" for their license or other documents as proof of their mental faculties being affected. Since a police officer is only trained to assume this is due to alcohol, one inadvertent slip of your driver's license could mean that you will be arrested for DWI.
Next, you have the right to remain silent - use it! I cannot tell you how many clients think they are going to talk themselves out of a DWI and end up making it so much worse by talking. Remain silent. Give the officer your identification and insurance information and DO NOT answer any questions or engage in small talk.
DO NOT engage in any further conversations with this officer or any other officer or law enforcement authority for the remainder of the time you are stopped or the rest of the evening for that matter. And DO NOT answer any questions.
DO NOT take any roadside tests or exercises.
DO NOT blow in any type of breath testing device - on the road OR back at the station. It is not illegal for you to refuse a breath test.
Ask permission to leave.
If you are arrested, it does not mean that the case can be proven in a court of law. Not providing evidence to use against you later is the smartest thing you can do for yourself even if it means temporarily being made uncomfortable and suffering through being arrested.
You will not be able to talk yourself out of it. The officer is not looking for you to "prove" your innocence. They are looking to gather evidence against you. That is the sole purpose behind videotaping your performance on the tests and a breath test request.
Finally, assume at all times that you are being recorded on a videotape and everything you say will absolutely be used against you later. Even when the officer is out of his car, he has a microphone and a videotaping device trained on him, recording everything.
Be polite, don't speak, and leave as soon as you are released.
If by chance you are arrested, remain silent and contact your attorney at your first opportunity, even if that means calling from the jail - but remember, even jail calls are recorded and can be used against you later!