Can Police Search Your Car Over Marijuana Odor in Florida?
What the Second District’s decision in Williams v. State changed about vehicle searches.
Florida Criminal Process
The old rule
Historically, the odor of marijuana was frequently treated, by itself, as probable cause to search a car — a rule that made sense before hemp and lawful medical cannabis blurred what an odor actually proves.
What Williams v. State held
In Williams v. State (Second District Court of Appeal, Oct. 1, 2025), the court held that the odor of cannabis, standing alone, is no longer sufficient probable cause to search a vehicle. Odor can still be one factor, but officers now need something more under the totality of the circumstances.
Where it applies
The Second District covers Hillsborough, Pinellas, Pasco, Polk, Manatee, Sarasota, and several neighboring counties — the heart of Tampa Bay. Decisions in other districts and any review by higher courts can affect how the rule is applied, so the current state of the law should always be confirmed.
Why it matters for your defense
When a search rests on odor alone, that search may be challenged. A motion to suppress asks the court to exclude evidence obtained from an unlawful search — and excluded evidence can weaken or end a case. These arguments are fact-specific and turn on exactly what the officer observed and documented.
This article is general information about Florida law, not legal advice, and may not reflect the most recent legal developments. Reading it does not create an attorney-client relationship. For advice about your specific situation, speak with a licensed attorney.
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