Please!
Remember these are only "allegedly" white boys, so we really can't be sure who they were hunting for, or if in fact they were actually hunting for anybody!!!
Until I see a bit more evidence it seems to be a group of apparently white boys dressed in some apparently odd looking vestments apparently enjoying themselves, not smoking dope or sipping beer.
Let's not demonize a bunch of nightriders just because we have some preconceived notions about alleged white boys doing that sort of stuff in the past.
What's past is past and let's move on.