Not sure why this is being downvoted? Clearly these people have no idea about the Plains Wars, Custer's Last Stand and Wounded Knee. They have absolutely been trampled on and worse (murdered).
Side note, I have family in Sioux county as well. I'll be blunt and say, if you've only grew up on the coasts, kindly butt the fuck out of why the suicide is high. I could name 10 people in and out of Sioux county I know that ate a bullet, if all you're going to do is use this for internet points piss off.