Maybe the cop smelled the MJ when he returned to the car.
Maybe you are making things up. If he smelled MJ, he would have arrested her for a DUI
You’re showing your ignorance again. There is a statutory requirement for a DUI arrest. You do realize that you can still possess MJ illegally without actually having smoked the MJ. Possession is still against the law.
The fact about her being high from the autopsy report is not in dispute so go look it up.
He may have smelled MJ or he may have noticed her stoned behavior and wanted to ask more questions to determine if she was really high or not. You’re the one that was advocating stricter DWI/DUI enforcement. His questions may be been just for that purpose.
Basically, you don’t know his motives and neither do I so I’ll hold my criticism until I do know. That is the difference between you and I.