If you genuinely believe that the Good incident was self-defense and doesn't even warrant a trial, you aren't capable the critical thinking necessary to participate in a lawful society. You are parrot of authority without autonomy.
You aren't seeing them because you aren't looking for them. And you're making excuses for the ones you see. Go find them. Do searches.
Sorry, just rattle off a couple names of ICE executions, and I'll go do research on them.
Do your own research and find them. You'll need to search social media because they go unreported/under-reported if not white.