The State would like a drug trial to be about a number or a label, because a number sounds like proof and a label sounds like science. The defense makes it about a person, because that is what the law makes it about. Florida requires proof that this driver’s normal faculties were impaired at the time of driving, and no test result, no category opinion, and no concentration is that. Keeping the jury’s attention on the person is the whole game.
The defense keeps the jury’s eye on the right column. A test, an opinion, and a number describe the left column, and none of them is the impaired person the law requires the State to prove.
What the Law Asks
The question for the jury is whether the driver’s normal faculties, the ability to see, hear, walk, talk, judge distances, and react, were impaired while driving. That is a question about a human being in a moment, not about a chemical in a tube. The State’s evidence tends to describe the tube. The defense keeps returning the jury to the moment and the person, where the burden of proof rests.
The statute asks about you, not a lab value
It is worth being precise about what the law requires, because the whole theme flows from it. Section 316.193 does not ask whether a number crossed a line, it asks whether your normal faculties, your ability to see, walk, talk, judge distance, and make decisions, were impaired when you drove. That is a question about a person on a specific night, and a lab value cannot answer it. A number does not know how you drove, how you carried a conversation with the officer, or what you look like on an ordinary day. When the State leans on the figure, it is quietly changing the subject from the question the statute asks to a question the science can answer, and those are not the same question.
Why the Number Is a Distraction
A drug result is built to draw the eye. It is precise, it is scientific, and it is easy to mistake for an answer. But a number describes how much of a substance was in a sample, not whether a person could drive, and for most drugs there is no level that marks impairment. When the jury treats the number as the question, the State wins by default. When the jury sees the number as one fact about a sample, the real question, about the person, comes back into view.
Giving the Jury a Person to See
The opposite of a number is a person the jury can picture: someone with a baseline, a history, ordinary reasons to be tired or nervous, and driving that, looked at plainly, was not the driving of an impaired person. That picture is built from the record, not invented, and it gives the jury something concrete to weigh against the State’s abstraction. A case argued this way is harder to reduce to a single figure, which is exactly the point.
How the person gets back into the room
Putting you back at the center is done through the evidence, piece by piece, not through a speech. The driving itself often shows careful, ordinary control rather than danger. The video usually shows a person who speaks clearly, follows directions, and moves normally, whatever the report claims. The officer, asked the right way, concedes what the camera recorded. And the context fills in the rest, your tolerance if you take a medication daily, your health, the fatigue and fear that any traffic stop creates. Set all of that beside a lab number that measures none of it, and the jury has a choice between a real, specific human being and an abstraction on a page. Given that choice fairly, they tend to look at the person.
How the Story Gets Built
Putting the person at the center is not a slogan, because it is built from the record. It comes from the driving itself, which is often unremarkable once the stop is set aside, and from the ordinary explanations for whatever the officer noticed, such as fatigue, a medical condition, nerves, or the simple awkwardness of being tested on the roadside at night. It comes from the gaps in the science, where a test shows exposure and an opinion shows a guess. And it comes from the client as a person with a life, a job, and a reason to have been on the road. Woven together, those threads give the jury a competing picture to set against the State’s number, and a competing picture is what reasonable doubt is made of.
The State wants the jury staring at a number, because a number feels certain and a person is complicated. My job is to turn the lights back on you. I use the driving, the video, and the officer’s own words to show a specific human being who was managing fine, and I make the State’s analyst admit the figure never measured impairment in the first place. When the jury is looking at you instead of a lab value, they are finally looking at the thing the law told them to weigh.
I started out as an Assistant Public Defender in Florida’s Thirteenth Judicial Circuit, in Tampa, and today I am one of six ACS-CHAL Forensic Lawyer-Scientists in Florida. I work both the science and the procedure in your case the way the State’s own analysts and officers are trained to, and I show a jury the exact point where the evidence does not hold up. Learn more about my background.
Questions About the Trial Story
What does number versus the person mean?
It is the idea that a drug case is about whether a person could safely drive, not about a figure on a lab report. The defense keeps the jury focused on the human being and the driving, rather than letting a number stand in for impairment.
Why focus on the person instead of the test?
Because the law requires proof that this person's normal faculties were impaired while driving, and a test does not show that. A result describes a sample, while impairment is about a person, so the person is where the real question lives.
Is this just sympathy for the defendant?
No. It is about the burden of proof. Keeping the person at the center forces the State to prove impaired driving rather than presence, and it gives the jury a complete picture to weigh instead of a single number presented as an answer.
What evidence supports the person-centered story?
The driving pattern, the ordinary explanations for what the officer saw, the limits of the testing, and the client's own circumstances. Together they offer the jury a competing account that the State's evidence has to overcome.
Does this work with a high test result?
It can, because for most drugs a high number still does not establish impairment, and tolerance and timing complicate it further. The size of the number does not change the fact that the law asks about the person and the driving.
The State keeps pointing to my drug level. Is that what the case is about?
It should not be. Florida law asks whether your normal faculties were impaired when you drove, which is a question about you on that night, not about a lab value. A number cannot show how you drove, spoke, or moved, so the defense puts the driving, the video, the officer’s observations, and your own context back at the center.
Related pages: trial defense overview, the validity gap, presence is not impairment, and interpreting drug concentrations.
This page is general information, not legal advice, and it does not create an attorney-client relationship. Whether to try or resolve a case depends on facts this page cannot know, and nothing here is a recommendation about any specific case. Drug DUI in Florida is governed by Fla. Stat. 316.193. Procedures and rules change, and every case turns on its own facts. Past results do not guarantee a similar outcome.
