DUI Jury Trial Lawyer
Daytona Beach DUI Trial Attorney
Retired Homicide Detective. Former DUI Investigator. Trial Attorney.
Most DUI cases never go to trial.
Many are resolved through plea negotiations, diversion programs, or other negotiated outcomes.
But not every DUI case should be resolved with a plea.
Sometimes the evidence is weak.
Sometimes constitutional violations occurred.
Sometimes the officer made mistakes.
Sometimes the State simply cannot prove the case beyond a reasonable doubt.
When that happens, a DUI jury trial may be the best option.
At the Law Offices of Patrick J. McGeehan, P.A., we prepare every DUI case as though it may ultimately be tried before a jury.
That preparation often creates better outcomes, whether the case resolves through negotiation or proceeds to trial.
Before becoming a lawyer, Patrick served as a police officer, DUI investigator, traffic homicide investigator, police instructor, and homicide detective.
He spent years conducting investigations before spending years challenging them in court.
Today, he uses that experience to defend individuals charged with DUI throughout Daytona Beach, Volusia County, Flagler County, and throughout Central Florida.
What Is A DUI Jury Trial?
A DUI jury trial is a formal court proceeding in which citizens selected from the community determine whether the State has proven the defendant guilty beyond a reasonable doubt.
At trial:
- Jurors hear testimony.
- Evidence is presented.
- Witnesses are cross-examined.
- Legal arguments are made.
- The jury decides the verdict.
The prosecution bears the burden of proof.
The defendant does not have to prove innocence.
The State Must Prove Every Element
Many people mistakenly believe a DUI arrest automatically results in conviction.
That is not true.
At trial, the State must prove every required element beyond a reasonable doubt.
Depending upon the case, the prosecution may need to prove:
- Driving or actual physical control
- Impairment of normal faculties
- Unlawful alcohol concentration
- Proper police procedures
- Reliability of evidence
Failure to prove any required element may result in acquittal.
Why Some DUI Cases Go To Trial
Every case is different.
Common reasons for trial include:
Disputed Driving Allegations
The defendant denies driving.
Actual Physical Control Issues
The State cannot prove actual physical control.
Weak Field Sobriety Exercises
The officer’s observations are questionable.
Breath Test Challenges
The reliability of the testing is disputed.
Blood Test Challenges
The toxicology evidence is contested.
Constitutional Violations
The legality of the investigation is challenged.
Credibility Issues
Witness testimony may be inconsistent or unreliable.
Jury Trials Are About More Than Breath Test Numbers
Many people assume DUI trials focus entirely on breath test results.
That is often not true.
Successful DUI trials frequently focus on:
- Police mistakes
- Incomplete investigations
- Missing evidence
- Constitutional violations
- Alternative explanations
A DUI trial is often about whether the entire investigation can be trusted.
What Happens Before Trial?
Most DUI jury trials involve substantial preparation.
This may include:
Discovery Review
Reviewing police reports, videos, and evidence.
Depositions
Questioning witnesses under oath.
Motion Practice
Filing motions challenging evidence.
Expert Consultation
Reviewing scientific evidence.
Trial Preparation
Developing a defense strategy.
Many important battles occur before the jury ever enters the courtroom.
Related Page:
Motion To Suppress DUI Evidence
Jury Selection In DUI Cases
One of the most important stages of trial is jury selection.
Potential jurors may have:
- Strong opinions about DUI
- Personal experiences with impaired driving
- Relationships with law enforcement
- Prior jury experience
Identifying fair and impartial jurors is a critical part of trial preparation.
Cross-Examining Police Officers
Most DUI cases depend heavily upon police testimony.
Cross-examination often focuses on:
- Inconsistencies
- Missing evidence
- Investigation mistakes
- Procedural violations
- Officer assumptions
An effective cross-examination can significantly affect the outcome of a case.
Field Sobriety Exercises At Trial
Field sobriety exercises are frequently presented to juries as proof of impairment.
However, jurors often learn that:
- The exercises are subjective.
- Physical limitations affect performance.
- Fatigue affects performance.
- Medical conditions affect performance.
- Anxiety affects performance.
The prosecution’s interpretation is not always the only interpretation.
Related Page:
Field Sobriety Exercises
Breath Test Evidence At Trial
Breath testing evidence often becomes a major issue.
Questions may include:
- Was the machine properly maintained?
- Was the machine properly calibrated?
- Was the observation period completed?
- Was the test administered correctly?
Jurors frequently hear evidence regarding the limitations of breath testing.
Related Page:
Breath Test Defense
Blood Test Evidence At Trial
Blood testing frequently becomes a central issue in:
- Drug-related DUI cases
- Serious injury cases
- Fatal crash cases
Questions often involve:
- Chain of custody
- Laboratory procedures
- Scientific interpretation
- Toxicology evidence
Related Page:
Blood Test DUI Cases
Drug Recognition Experts At Trial
Drug Recognition Experts frequently testify in drug-related DUI cases.
Jurors often assume the term “expert” means scientific certainty.
Cross-examination frequently explores:
- Training limitations
- Subjective observations
- Alternative explanations
- Medical conditions
Related Page:
What Is A Drug Recognition Expert?
Marijuana DUI Trials
Marijuana DUI cases present unique challenges for prosecutors.
Unlike alcohol cases:
- There is no universally accepted impairment number.
- Presence does not equal impairment.
- Toxicology evidence may be open to interpretation.
These issues frequently become central themes at trial.
Related Page:
Marijuana DUI Defense
Actual Physical Control Trials
Many DUI jury trials involve disputes over whether the defendant was actually driving.
Questions often include:
- Where were the keys?
- Was the vehicle operable?
- Did anyone see the defendant drive?
These cases frequently present substantial reasonable doubt arguments.
Related Page:
Actual Physical Control DUI
What Jurors Want To Know
Jurors typically focus on simple questions:
- Was the investigation fair?
- Can the officer’s conclusions be trusted?
- Does the evidence make sense?
- Has the State proven its case?
The prosecution does not win simply because an arrest occurred.
The evidence must withstand scrutiny.
Why Trial Experience Matters
Not every attorney who handles DUI cases regularly tries DUI cases.
There is a significant difference between:
- Negotiating a plea
- Litigating a suppression motion
- Conducting a jury trial
Trial preparation requires a different skill set.
Witness examination, evidence presentation, jury selection, and closing argument all become critically important.
Common DUI Trial Defenses
Every case is different.
Potential defenses may include:
Illegal Traffic Stop
Lack Of Reasonable Suspicion
Lack Of Probable Cause
Faulty Field Sobriety Exercises
Breath Test Problems
Blood Test Problems
Drug Recognition Expert Challenges
Actual Physical Control Issues
Constitutional Violations
Reasonable Doubt
Frequently Asked Questions
Do Most DUI Cases Go To Trial?
No.
Many cases resolve before trial.
Can A DUI Be Won At Trial?
Yes.
Some DUI defendants are acquitted after trial.
Will I Have To Testify?
Not necessarily.
The decision whether to testify is highly case-specific.
How Long Does A DUI Trial Last?
The length varies depending upon the complexity of the case.
What Happens If The Jury Finds Me Not Guilty?
The criminal case ends and the defendant is acquitted of the charge.
Why Clients Choose Patrick J. McGeehan
Many attorneys handle DUI cases.
Few have investigated serious cases before becoming lawyers.
Patrick’s background includes:
- Former DUI Investigator
- Police Officer
- Police Instructor
- Retired Traffic Homicide Investigator
- Retired Homicide Detective
- Trial Attorney
Most attorneys learn police investigations by reading reports.
Patrick conducted those investigations himself.
That experience provides valuable insight when cross-examining officers and challenging DUI evidence before a jury.
A Career Built On Investigations And Trials
Every DUI trial raises important questions.
Can the State prove impairment?
Can the officer’s conclusions be trusted?
Does the evidence establish guilt beyond a reasonable doubt?
Patrick has spent decades evaluating evidence and asking those questions.
As a police officer, DUI investigator, traffic homicide investigator, homicide detective, and trial attorney, he has devoted his career to uncovering facts and protecting the rights of the accused.
That same commitment guides every DUI jury trial defense today.
Contact A Daytona Beach DUI Trial Lawyer
A DUI arrest does not automatically mean a conviction.
The jury decides the case.
The evidence matters.
The preparation matters.
The defense matters.
Contact the Law Offices of Patrick J. McGeehan, P.A. today to schedule a consultation and learn how an experienced Daytona Beach DUI jury trial lawyer can help protect your rights and your future.
Related DUI Resources
🛑 Motion To Suppress DUI Evidence
Learn how successful pretrial motions can exclude critical evidence and dramatically strengthen your position before trial.
🚔 Roadside DUI Investigations In Florida
Understand how officers investigate DUI cases and how mistakes made during the roadside investigation may become important at trial.
⚖️ Field Sobriety Exercises
Discover why field sobriety exercises are frequently challenged before juries and why poor performance does not automatically prove impairment.
🧪 Breath Test Defense
Learn how breathalyzer evidence is challenged through scientific testimony, machine maintenance records, and procedural errors.
💉 Blood Test DUI Cases
Explore how blood evidence, toxicology reports, and laboratory procedures are challenged during DUI jury trials.
❌ Refusal To Submit To Breath Testing
Understand how prosecutors present refusal evidence to juries and the legal defenses available in refusal cases.
👮 Drug Recognition Experts
Learn how Drug Recognition Expert testimony is challenged through cross-examination, toxicology evidence, and medical testimony.
🚗 Actual Physical Control DUI
See how prosecutors attempt to prove actual physical control and the defenses commonly presented to juries.
🚧 DUI Checkpoints In Florida
Discover how constitutional challenges to DUI checkpoints may affect the admissibility of evidence at trial.
🗣️ Miranda Rights In DUI Cases
Understand when statements made during a DUI investigation may be excluded because of constitutional violations.
⚖️ Felony DUI
Learn how felony DUI prosecutions differ from misdemeanor cases and why trial strategy often becomes even more important.
🏆 How To Beat A DUI In Florida
Explore the legal, scientific, and constitutional defenses commonly used to challenge Florida DUI charges before trial and at trial.