Posse Comitatus
The Posse Comitatus was a loosely organized, far-right populist social movement that originated in Oregon and California around 1970 and reached its peak in the early 1980s. Its members believed that the county level of government was supreme and the county sheriff could essentially nullify federal or state laws, regulations or taxes that the sheriff believed were "unconstitutional." Supporters asserted that there had been a "subtle subversion" of the Constitution by various arms and levels of government and that there was a criminal conspiracy to "disfranchise citizens and liquidate the Constitutional Republic of these United States." In the early 1980s, Posse members and sympathizers were involved in a number of shootings, standoffs, fraud schemes, and other criminal activities. The modern sovereign citizen movement is descended from the Posse Comitatus.