It's definitely a position where we are lacking a little depth.
It's nice that this scheme is CB friendly. Seems like we can find useful guys anywhere.
We can dismiss individual occurrences as mistakes and argue hypotheticals, or we can step back and notice trends and systemic societal issues.
This may or may not have been racially motivated- who knows? But had it happen to me, I'd feel violated.
I think the problem is that you originally stated that the empty can is a violation. Now, as proof of that, you are providing wording that does not support.