Okay, so I was correct...you are far too young to have lived through those past times and obviously you have NO knowledge, NONE AT ALL, what I'm talking about. You need to find out what they REALLY were like and listen to your elders who DO know!
You're not going to do anything; especially not kill any of them so stop pounding your chest; you're just sounding foolish and NOT helping to REALLY do anything about this growing problem!