Share of domestic extremist-related killings, by perpetrator affiliation U.S. 2021
In 2021, about 45 percent of the domestic extremist-related killings in the United States were associated with white supremacy. In that year, a further 17 percent of extremist-related killings were carried out by perpetrators affiliated with incels/manosphere, and 10 percent were related to anti-government extremism.
