Answer:
the US Army
Explanation:
Wounded Knee Massacre was a massacre of Native Americans on December 29, 1890, near Wounded Knee Creek in the Pine Ridge Indian Reservation, belonging to the Dakota people, in the state of South Dakota, United States. It was the last battle of the Indigenous Wars.
On the morning of December 29, the troops entered the camp to disarm the Lakotas. One of the versions of event is that during the process of disarmament of Lakotas, a native named Black Coyote was reluctant to give up his rifle, alleging that he had quite a lot for that weapon. The fight over Black Coyote's rifle intensified and a shot was fired, resulting in a 7th Cavalry shootout indiscriminately on all sides of the site, killing men, women and children, as well as some of their own fellow soldiers. Many Lakota Warrior even tried to fight, but had their weapons removed already and were shot down anyway.
