This story is from Cody Hall, a Lakota from the Cheyenne River Sioux Reservation and former media spokesperson for Red Warrior Camp, as told to Upworthy. It has been edited for content and clarity.
I was there during the siege on sacred ground, when the Dakota Access Pipeline workers came with their earthmovers.
They pushed the earth out, and they dug up rock effigies — what we know as sacred markers of our burial grounds. They pushed everything aside and erased our history. Those meant a lot to us in our Lakota culture, and it was devastating.