The problem I've seen and I could be way off is the interaction after being stopped. From those I've witnessed being stopped it seems when a white kid is stopped the majority(not all) of these are genuinly apologetic and answer questions with "yes sir" or "no sir". While the opposite for blacks, a majority(again not all) seem to right off the bat give an officer an attitude with "what you stopping me for" or "I haven't done anything" just go back in this thread and you'll see the differences of how many react to being stopped. I'll question an officer but Respectfully. I was always told you can't point a finger at everyone else without four of them pointing back at you.
Not always the case. I can't answer as a black youth, but I can relate from my two sons' experiences being stopped.
When Older DS has been pulled over, he has flat out told the officers that he was not stopped because of the tail light or the blinker or whatever, but because he had an out of state tag. The officers would end up agreeing with him and send him on his way. After pulling him over due to an out of state tag on a highway that is known to be the drug route coming out of TX and LA, he never got searched.
Younger DS and his friend would get pulled over, and "yes sir" and "no sir" till their head's fell off and they were searched every single time. And always asked "what are you doing" or "where are you going" and when they told them what they were doing or where they were going, they were accused of lying. Once they couldn't get a rise out of the boys, they sent them on their way.
I used to think it was all in something younger ds would say or do, until older ds was with them one night. He backed up every word his brother told me. He said very plainly that he saw a definite difference in the way they were treated.
Younger ds's friend said that he was used to it, that's the way it always was when he was in a vehicle that was pulled over. After ds and he stopped hanging out together so much, ds still got pulled over occasionally, but never treated in the same manner as he was when his black friend was with him.
If, at any time, either boy had gotten a smart mouth with the officers or said something out of frustration, I am sure things would have escalated.
Both of my sons have been taught to respect the uniform. And both do. They were still treated differently due to who was in the car with them.
Teaching respect for the law and the uniform is not a "white thing". Black parents teach the same lessons and yet their teen boys are still treated differently.
Equal numbers of youth in both races use pot. But yet more black youths are arrested for it than whites. Its because its found more often. If they aren't searching the whites then they aren't finding it.