was he part of any movement?
Yes, the "Ghost Dance Movement".
Sitting Bull
In 1889, during a time of harsh winters and long droughts impacting the Sioux Reservation, a Paiute Indian named Wovoka spread a religious movement from Nevada eastward to the Plains that preached a resurrection of the Native. It was known as the "Ghost Dance Movement" because it called on the Indians to dance and chant for the rising up of deceased relatives and return of the buffalo. The dance included shirts that were said to stop bullets. When the movement reached Standing Rock, Sitting Bull allowed the dancers to gather at his camp. Although he did not appear to participate in the dancing, he was viewed as a key instigator. Alarm spread to nearby white settlements.
who was the lakota leader who was arrested by the us army Sitting Bull who was he? He was a Hunkpapa Lakota leader who led his people during years of resistance against United States government policies. was he part of any war? Yes, "Battle of the Little Bighorn" was one of them. when did it take place? It took place on June 25–26, 1876. who won it? The fight was an overwhelming victory for the Lakota, Northern Cheyenne, and Arapaho. name a few others who fought in it It was fought by Lakota, Northern Cheyenne, and Arapaho tribes and the 7th Cavalry Regiment of the United States Army. who did he marry? UNANSWERABLE
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Sitting Bull [SEP] Ghost Dance Movement
Sitting Bull returned to the Standing Rock Agency after working in "Buffalo Bill's Wild West" show. Tension between Sitting Bull and Agent McLaughlin increased and each became more wary of the other over several issues including division and sale of parts of the Great Sioux Reservation. During that period, in 1889 Indian Rights Activist Caroline Weldon from Brooklyn, New York, a member of the National Indian Defense Association "NIDA", reached out to Sitting Bull, acting to be his voice, secretary, interpreter and advocate. She joined him, together with her young son Christy at his compound on the Grand River, sharing with him and his family home and hearth.