The Sioux uprising begins: In Minnesota, faced with starvation, four Sioux indi(genous Americ)an hunters, upset over federal treaty violations, murder five settlers of European descent.
[added 4/3/2022]
Subsequent Events:
References:
Dakota War of 1862 – Wikipedia, the free encyclopedia
en.wikipedia.org/wiki/Dakota_War_of_1862
Chronology Of The American Civil War
civilwarhome.com/timeline.htm