Facing a Driving Under the Influence (DUI) charge in Florida can be a daunting experience, particularly due to the grave repercussions associated with conviction, such as hefty fines, license suspension, and even imprisonment. To effectively navigate this situation, a robust understanding of defense strategies is indispensable. This article will discuss one such strategy, dealing with the contamination of blood or urine samples, in the context of a Florida DUI case, and outline the key stages of a DUI criminal case in the state.

Contamination of Blood or Urine Samples: An Introduction

When a driver is arrested on suspicion of DUI in Florida, they may be asked to submit to chemical tests, which could include a blood or urine test, to determine their blood alcohol concentration (BAC) or detect the presence of controlled substances. This process is mandated under Florida Statute 316.1932, the "implied consent" law, which stipulates that anyone who drives on Florida's roads implicitly consents to these tests.

However, the manner in which these samples are collected, stored, and analyzed can significantly influence their validity. Improper handling at any point in this process can lead to contamination, which can, in turn, impact the reliability of the test results. The contamination of these samples, therefore, can be a potent defense strategy in a DUI case.

Contamination as a DUI Defense Strategy

Arguing contamination of blood or urine samples involves demonstrating that the sample used for testing was compromised in some way, and thus, the results cannot be trusted. Here are several scenarios in which contamination might occur:

1.    Improper Collection: It's vital for the procedure of sample collection to be as sterile as possible to avoid contamination. Suppose the officer collecting the sample doesn't adequately clean the site where the needle will be inserted. In that case, there's a risk of bacteria entering the sample, which could potentially ferment and produce alcohol, leading to an artificially elevated BAC reading. In a trial scenario, your defense attorney can question the officer about the collection process or bring in an expert to testify about the possibility of contamination.


2.    Inadequate Storage and Transport: There are specific requirements for storing and transporting biological samples to prevent contamination or degradation. If these protocols aren't strictly followed, the sample's integrity could be compromised. For example, a blood sample left in a hot car could ferment, leading to increased alcohol levels. In court, a defense attorney can request records showing how the samples were stored and transported to identify any potential issues.


3.    Laboratory Errors: Errors can occur at various points during lab testing, from the initial handling of the sample to the actual testing process. Even the tiniest procedural error can compromise the sample. It's not uncommon for defense attorneys to scrutinize lab procedures and question the lab technicians' qualifications or competency.

4.    Breached or Improperly Sealed Containers: This is a straightforward, but often overlooked, form of contamination. If the sample's container wasn't sealed properly, it could be exposed to the environment, leading to contamination. Conversely, if the seal is broken prematurely or by an unauthorized individual, it could also lead to contamination. In such cases, a defense attorney can demand proof of the sealed containers and their condition when they reached the laboratory.

Understanding these scenarios is crucial, as they can heavily influence the outcome of the case. 

The goal of a contamination defense isn't necessarily to prove that the sample was, in fact, contaminated – though that would certainly be beneficial. Instead, the objective is to demonstrate that there was a possibility of contamination, enough to cast doubt on the test results. If successful, it could lead to the results being disregarded, significantly weakening the prosecution's case.

A Note on the Implied Consent Law

It's also worth discussing Florida's implied consent law in a bit more detail. Under Florida Statute 316.1932, any person who operates a vehicle within the state is deemed to have consented to a lawful test of their blood, breath, or urine for the purpose of determining alcohol content or the presence of chemical or controlled substances.

Refusal to submit to such tests upon a lawful request by a law enforcement officer could result in penalties, including a driver's license suspension. However, it's crucial to note that implied consent doesn't negate the necessity for proper sample collection, storage, and testing protocols. Any shortcomings in these areas could still lead to a valid contamination defense.

A contamination defense can be a powerful tool in a Florida DUI case, but it's a complex area that requires careful handling. If you're facing a DUI charge, ensure you consult with an experienced attorney who understands these complexities and can advocate effectively on your behalf.

Stages of a DUI Criminal Case in Florida

Understanding the stages of a DUI case in Florida can also be helpful:

  1. Arrest: The process begins with a traffic stop, followed by sobriety tests, and then an arrest on suspicion of DUI.
  2. Booking and Bail: Following the arrest, the driver is booked into jail, and bail is usually set.
  3. Arraignment: This is the first court appearance, where the charges are officially stated, and the defendant enters a plea.
  4. Discovery: This stage involves the exchange of evidence between the defense and the prosecution. It's here that the defense can request documentation relating to the blood or urine tests.
  5. Pretrial Motions: These are legal arguments made before trial. A common motion in DUI cases is a Motion to Suppress Evidence, where the defense might argue that contamination issues render the blood or urine test results unreliable.
  6. Trial: If a plea deal isn't reached, the case goes to trial. At trial, the defense has the opportunity to challenge the evidence, including the reliability of the blood or urine test results, due to contamination issues.
  7. Verdict and Sentencing: If convicted, the sentencing phase follows, with penalties outlined in Florida Statute 316.193.

If you're facing a DUI charge in Florida, knowing the role of sample contamination in your defense can significantly improve your chances of a successful outcome. However, remember that every case is unique and complex, and this article serves only as a general guide. It is always recommended to consult with an experienced DUI defense attorney who can provide advice tailored to your specific circumstances.

Free DUI Legal Consultations Offered by Musca Law 24/7 at 1-888-484-5057

Facing a DUI charge in Florida? Protect your rights with Musca Law, P.A.! Our experienced defense attorneys are ready to fight for you. With our 24/7 availability, we're here when you need us most. Don't wait, call us now at 1-888-484-5057 for a free consultation and take the first step towards a strong defense. Your future is worth it!

References:
1.    Florida Statute 316.1932: Tests for alcohol, chemical substances, or controlled substances; implied consent; refusal.
2.    Florida Statute 316.193: Driving under the influence; penalties.