trio neo-nazi confederate flag-waving white supremacists custody scream heil hitler engage knife attack small group latino children family try intervene behalf kids.the los angeles county sheriff department receive call approximately 4:30 p.m. people report incident witness tell police men scream racial slur one wave wallet confederate flag attack teens family family arrive scene group already begin harass teenagers offenders draw knives group father family want remain anonymous say start beat start come towards us pull knives say would kill us.source rawstorypolice say investigate attack hate crime obvious reason injuries second attack happen white supremacists two days california anaheim one day early kkk rally turn street brawl end klansman impale people tip flagpole second incident happy end serious injuries people actually prosecute crime flagpole incident police say kkk stab self-defense release custody.with ku klux klan officially endorse person win republican nomination president bring mind may escalate occurrence hate crimes america keep reward racism bigotry ever-growing poll number success go long election season keep up.watch local coverage incident feature image via video screen capture second white supremacist attack days republicans respond dead silence