[Ken H]

It isn't only black youths doing it.

Can you show examples where the perps are not black youths?

They do it to random people regardless of race or sexual orientation.

You switched to talking about victims there, not perps.

[GreenvillePatriot]

This article mentions white kids also playing it.

http://digitalissue.riverfronttimes.com/display_article.php?id=751632