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Evidence is essential in any driving under the influence (DUI) case, whether you face charges or seek to challenge them. Prosecutors must provide clear and convincing evidence to prove your guilt beyond a reasonable doubt. Meanwhile, your legal defense must present persuasive evidence that may reduce the charges or result in a complete dismissal.
To obtain an understanding of the evidence used in Bloomington DUI cases, consult our DUI attorneys at BK Law Group. Our legal team reviews the details of your arrest and the charges against you and prepares a comprehensive defense strategy. If you have been charged with a DUI, contact us for experienced legal representation. We provide informed, client-centered support.
In DUI cases, both sides rely on a range of evidence, including the following:
Each party may present evidence in a DUI case to establish whether someone was driving under the influence.
Law enforcement officers often administer field sobriety tests during a traffic stop to determine a driver’s impairment. The standard tests typically include tasks such as walking in a straight line, standing on one leg, and following an object with your eyes. Attorneys or prosecutors in Bloomington may use the test results as evidence of impairment in a DUI case. However, defense lawyers know these tests may be highly inaccurate and may seek evidence to challenge the results the prosecution presents.
Breathalyzer tests, discussed under Minnesota Statutes § 169A.51, measure a driver’s blood alcohol concentration (BAC) level at the time of the traffic stop. In Minnesota, a BAC of 0.08 percent or higher is considered legally intoxicated. Prosecutors often present breathalyzer test results as primary evidence used in DUI litigation, significantly influencing the outcome.
Our defense attorneys could examine whether the officers administered the test correctly, if the equipment was in working order, and whether the forensic lab mishandled the samples. Defense attorneys may use evidence of these errors to challenge the breath test results.
In some DUI cases, law enforcement may request a blood test to determine a driver’s BAC level, typically conducted after an arrest to be used as evidence. Blood tests tend to be more accurate than breathalyzer tests and often serve as strong evidence of intoxication. However, we know officers or lab technicians may administer these tests improperly, so we check every step they took to identify errors and challenge the results.
Witness testimony, as evidence, may also play a role in DUI cases. The arresting officer will usually testify regarding their observations of impairment, testing, and more. Eyewitnesses who observed the driver’s behavior before or during the traffic stop may testify to support or defend against the DUI charge.
Understanding how evidence is used in DUI cases can help defendants recognize what is at stake and how a defense attorney might challenge the charges.
Our Bloomington lawyers regularly gather evidence to challenge field sobriety, breath, and blood tests in DUI cases. We present witnesses who support the defendant and actively dispute the prosecution’s claims.
To strengthen the defense, we may introduce medical records documenting relevant medical conditions, proof of constitutional violations by law enforcement, and any gaps in the chain of custody of the prosecution’s evidence. We collect every piece of supporting evidence to challenge the charges, pursue a dismissal, or negotiate a favorable plea agreement with the prosecutor.
Protect your future and defend against a DUI charge. Contact BK Law Group today. Our skilled lawyers offer reliable legal support and know how to leverage evidence used in Bloomington DUI cases.
Facing charges alone puts your future at risk. Contact us today for a consultation.
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