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What’s the Difference Between a Question of Law and a Question of Fact?
What Is the Difference Between a Question of Law and a Question of Fact?
Question of Law vs Question of Fact: Why the Distinction Matters in Michigan DUI Cases
Short answer: The distinction between a question of law vs question of fact is fundamental to understanding how a Michigan DUI case is decided. A question of fact asks what happened. A question of law asks what rules apply and what those rules mean. In a jury trial, the judge explains the law and the jury generally decides disputed facts bearing on guilt. But that is only the starting point: judges also decide facts when ruling on preliminary issues, and a judge decides both law and facts in a bench trial.[1]
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The controlling Michigan Supreme Court decision remains People v. Perlos. It upheld the statutory procedure in 1990. More recent Fourth Amendment law creates a principled basis for challenging the statute as unconstitutional as applied to the warrantless acquisition of private medical information and for asking the Michigan Supreme Court to reconsider Perlos. But no controlling decision has displaced Perlos. A careful defense must therefore develop the constitutional challenge while also testing whether the prosecution satisfied the statute in the first place.