Indians in the first two years of the gold rush." Numerous books have been written on the subject of the California Indian genocide, such as Genocide and Vendetta: The Round Valley Wars in Northern California by Lynwood Carranco and Estle Beard, Murder State: California's Native American Genocide, 1846–1873 by Brendan C. Lindsay, and An American Genocide: The United States and the California Indian Catastrophe, 1846–1873 by Benjamin Madley among others. Madley's book caused California governor Jerry Brown to recognize the genocide. In a speech before representatives of Native American peoples in June, 2019, California governor Gavin Newsom apologized for the genocide. Newsom said, "That's what it was, a genocide. No other way to describe it. And that's the way it needs to be described in the history books." Anti-immigrant violence Riots which are defined by "race" have taken place between ethnic groups in the United States since at least the 18th century and they may have also occurred before it. During the early-to-mid- 19th centuries, violent rioting occurred between Protestant "Nativists" and recently arrived Irish Catholic immigrants. The San Francisco Vigilance Movements of 1851 and 1856 have been described as responses to rampant crime and government corruption. But, since the late 19th century, historians have noted that the vigilantes had a nativist bias; they systematically attacked Irish immigrants, and later, they attacked Mexicans and Chileans who came as miners during the California Gold Rush, as well as Chinese immigrants. During the early 20th century, whites committed acts of racial or ethnic violence against Filipinos, Japanese, and Armenians, all of whom had arrived in California during waves of immigration. During the late 19th and early 20th centuries, Italian immigrants were subjected to racial violence. In 1891, eleven Italians were lynched by a mob of thousands in New Orleans. In the 1890s, a total of twenty Italians were lynched in the South. Reconstruction era (1863–1877) As the American Civil War, ended, antislavery political forces demanded rights for ex-slaves. This led to the passage of the 14th and 15th amendments, which theoretically granted African-American and other minority males equality and voting rights. Although the federal government originally stationed troops in the South in order to protect these new freedoms, this time of progress was cut short. By 1877, the North had lost its political will in the South and while slavery was gone, Jim Crow laws erased most of the freedoms which were