How Common Are Lab Errors in DWI Cases?
In DWI cases , the officer will gather evidence in the form of video from the patrol vehicle dashcam and the officer’s bodycam, as well as chemical tests that measure blood alcohol content (BAC) levels in your breath and blood. Most people understand the flaws of roadside field sobriety tests and how they are “rigged” to make you look intoxicated when, in fact, you may be hindered from performing those physical tests by a medical condition or lack of physical coordination. The chemical tests can be equally inaccurate considering the breath test (Intoxilyzer 9000) is not warranted for use as a breath testing device in DWI cases and the blood test may be conducted with contaminated blood or a faulty sample. Lab errors occur all the time in DWI cases. Here are some issues you and your attorney should consider when it comes to BAC testing and lab results: 1. Breath-Testing Is Flawed Most DWI breath tests in Texas are conducted using the Intoxilyzer 9000, which has a number...