
Everyone wants our roads to be safer to drive. But what if there is an overreach of regulations? Sometimes, police go about charging even those people with DWI who were under zero to negligible intoxication, which didn’t lead to any or even minor mishappening. These mistaken bookings usually lead to case dismissals later on, but you should be aware of what mistakes happened throughout the process.
The DUI conviction rate is quite high, as only 10% of cases get dismissed due to procedural mistakes (Source). But if you get charged with DWI, can you be that lucky 1 in 10? Maybe.
A drunk driving charge doesn’t always lead to criminal conviction, according to DWI lawyer Jacob Longman. So not every drunk driver is guilty. If you get in a situation like this, look out for mistakes like improper traffic stops, faulty evidence collection, and inaccuracy of your sobriety tests. Unable to prove your DWI with proper evidence, the prosecution is bound to lose.
In this article, I’ll only tell you those mistakes in detail so that you can keep your ears and eyes wide open, and you can leave freely from a DUI charge with ease.
KEY TAKEAWAYS
- Procedural mistakes in charging for DWI can result in case dismissal.
- Faulty equipment and poor chain of custody are major reasons for a drunk driving case dismissal.
- Hire a strong defense lawyer so the risk of your conviction is reduced further.
To know how to get a DWI dismissed in Texas or other states, it first requires you to understand the reasons behind a DUI charge and the mistakes that can reward you with dismissal.
Police officers must have reasonable grounds to perform your stop. Your case will get dismissed if police officers lacked legitimate reasons for their decision to stop you.
Officers failed to conduct field sobriety tests according to proper test procedures. The test results become untrustworthy when the officer fails to meet necessary testing standards.
The arresting officer’s failure to deliver your rights information results in legal grounds for case dismissal.
The prosecution will experience difficulties when law enforcement officers commit procedural mistakes during evidence acquisition and arrest procedures.
Understanding the causes of dismissal helps in formulating an effective defense approach.
You’d be a lucky drunk driving accused if you were booked with a faulty breathalyzer. When a breathalyzer is not properly calibrated, the results will show incorrect blood alcohol concentrations (BACs). These faulty results can be declared invalid and it can be concluded that the prosecutor lacks the evidence to establish guilt.
To avoid questions about the reliability of the results, the arresting officer must adhere to formal testing procedures. Certain medical conditions and the presence of mouth alcohol are two examples of factors that can cause measurement accuracy errors.
If the attorney successfully challenges the breathalyzer test result, it impacts the prosecution’s case. Utilizing such an erroneous test for evidence plays a substantial part in changing the outcome of a DWI case.
Chain of custody is an important aspect of evidence management. You can greatly benefit with your DUI case if there happen to be mistakes in this procedural record. Police have to bring about proper records on how they handle blood and breath evidence during the collection process.
Breaking the chain of custody renders the evidence unreliable. This outcome results in the court deeming the evidence inadmissible. All methods of evidence tampering, mishandling, and loss will harm a prosecution’s case.
Prosecutors must not tamper with any evidence operating against you. If they are unable to follow this rule, your case will be dismissed.
DWI cases rely on the valid chain of custody procedures to protect your rights.
The following infographic summarizes the plausible paths to get your drunk driving case dismissed:

Getting a poor defense is a sure shot way to jail in any charge, not just DWI. It would be harder to defend your case with an inexperienced or ignorant lawyer regarding DUI laws.
Your attorney can overlook the use of improper procedures by police officers during your traffic stop if he or she does not present this defense. Since your legal defense team never prepared well for court, you will get many more harsh penalties.
Your lawyer is supposed to tell you what takes place throughout the course of your case and should respond to any questions that you might have.
The expertise of your lawyer will really equip you to bring your rights to defense for your sought legal outcome.
If it’s the police who have made some mistakes during any phase of the entire drunk driving arrest procedure, you’re in luck. Protocol violations on the part of police result in making all collected evidence unusable in court. Police officers must have valid reasons to stop you. If they don’t have any grounds for performing a traffic stop, all breathalyzer, and field sobriety test data becomes inadmissible.
The prosecution needed to establish what you had done wrong since the police officers did not explain your rights to you.
There is the potential that these mistakes could weaken the prosecutor’s case, resulting in your case outcome changing in your favor.
For a better handling of the DWI situation, you should familiarize yourself with how to weaken DUI charges so your attorney can work toward the total dismissal of all the prosecution’s allegations.
Getting charged for DWI can put you in a really tough situation. But you need to keep calm in such a situation and focus on understanding your rights.
Some common errors could potentially lead to the immediate dismissal of a drunk driving case. With the right attorney, managing all the legal issues would be simpler for you.
A complete defense of your DWI case would include a full awareness of where the key dangers to your rights lie. Being familiar with the things that could potentially violate your rights can greatly impact the outcome of a DUI case.
So, you can surely get falsely accused of DWI but you can only get out of this situation if you know what’s happening around. What is the correct evidence and procedure, and what mistakes you can point to the justice or jury to prove your innocence.
Procedural mistakes can easily result in your case being dismissed. Faulty breathalyzers and poor management of the chain of custody can help greatly in this. Beware not to hire a weak defense lawyer, considering drunk driving being a lesser charge or even if all the evidence is on your side. It can lead to your undeserving conviction.
Stay alert, stay out of jail!
Ans: Your driving license would be suspended for about 3-12 months.
Ans: Violation of constitutional rights during investigation or lack of proper evidence/witness are the strongest reasons for a case dismissal.
Ans: Dismissal just means no conviction. It doesn’t mean proof of innocence, and the criminal records might stay.
Ans: Quite rare, but yes, it’s possible to reverse a dismissal.