Well.....since NEITHER of us KNOWS exactly what happened, we’ll agree to disagree.
Neither of us knows what happened but you’re advocating for police to decide someone is a “no gooder” and then find a reason to pull that person over.
That’s arbitrary enforcement of the law that shreds Constitutional rights.
If you were advocating instead for pulling the person over for a valid reason without a predetermination the person was a “no gooder,” that would be a different story.