Columbus OVI/DUI Attorney Blog
When a person uses marijuana, the high from the THC last for about two hours, but the THC metabolites are detectable in the person’s urine for up to five weeks. Suppose a person smokes marijuana and a week later is pulled over and investigated for DUI (called ‘OVI’ in Ohio). If that person submits a urine sample and the urine test shows a prohibited level of marijuana metabolite, that person will be prosecuted for OVI because it is ‘per se’ illegal to operate a vehicle with a prohibited concentration of marijuana metabolites, even if the person’s driving is not impaired. Challenges to this ‘per se’ OVI law have been unsuccessful in Ohio courts. A recent case from the Ohio Supreme Court suggests the Court may be inclined to evaluate the constitutionality of the OVI ‘per se’ law for drugs.
Does Ohio’s Drugged Driving ‘Per Se’ Law Unconstitutionally Punish Status?
In a DUI case (called ‘OVI’ in Ohio), what happens when evidence is destroyed because a prosecutor does not timely respond to a specific request for that evidence? It depends on the jurisdiction. In ten of Ohio’s 12 appellate districts, the case would likely be dismissed. In the other two Ohio appellate districts, there would likely be no sanction. Two appellate cases from two Ohio cities illustrate the outcome depends, in large part, on where the case is heard.
When a defendant appeals a DUI conviction (called ‘OVI’ in Ohio), the defendant often claims the judge made an erroneous ruling regarding a motion to suppress. The appellate court then reviews the suppression issue decided by the judge to determine whether the judge’s decision was erroneous. When the issue involves a ‘finding of fact’ by the judge, the appellate court evaluates whether the finding was supported by competent, credible evidence. Two recent Ohio cases illustrate this appellate evaluation with opposite outcomes. 
Qualified Immunity, a defense used by police officers in civil rights lawsuits, is a topic not typically discussed in this blog. However, as a criminal defense lawyer, I have been asked about Qualified Immunity due to recent events in the United States. In addition, an individual who files a lawsuit based on a false OVI arrest may encounter this defense. Accordingly, I have asked attorney 
Many people charged with DUI (called ‘OVI’ in Ohio), especially those charged with a first offense, feel like they are in the dark. They do not understand the elements and consequences of OVI, and they do not know what to expect in the court process. They also are uncertain about whether to hire a lawyer and how to find a good defense attorney. I recently published a new book, the Ohio DUI/OVI Guide, which answers most of the questions people ask in this situation. My hope is that those who read the guide will no longer be in the dark.
DUI cases (called ‘OVI’ in Ohio) are some of the most complicated cases filed in Ohio courts. From field sobriety tests to breath/blood/urine tests, there are many minute and highly technical details that can make or break an OVI defense in court. Often, a seemingly simple but no less important detail can get lost under the mountain of specialized evidence in OVI cases: why did the person get pulled over in the first place? And, more importantly for OVI defense: what degree of evidence does the prosecution need to present to justify that traffic stop?
