[guard-of-terra]

The main question is: How do cops perceive difference between "rich and influental" kids and just "well off" kids.

Because latter are much more frequent, and you may mess with them. And it's not like the difference is apparent.

Is the scare of running into an influental kid so strong that they avoid all well off kids entirely? Because, you know, influental kids may look like anyone. You never know.

[julie1]

It has been studied: http://www.cnrs.fr/inshs/recherche/facies.htm

Criteria by order of importance: colour of skins mainly, sex, dressing.