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:

8/29/1862                 9/23/1862                  12/8/1884

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

Current U.s. National Debt:

$36,167,124,467,492

Source