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John and Jim are driving down Warren Street and have smoked marijuana in the car. John doesn’t make a complete stop at a stop sign and gets pulled over. When the officer comes to the car he smells marijuana.
What can the officer do?
The smell of burnt marijuana alone is not enough to create probable cause or reasonable suspicion that a crime was committed. Therefore, in this situation the police can only do what they would do in a normal traffic stop.
They could only order John and Jim out of the car if they had reason to believe that their safety was in danger. They could then search the immediate area of the occupants for weapons but that is all.