F.B.I. Had Informants in Proud Boys, Court Papers Suggest. Right-Wing Extremism and Alt-Right, Storming of the US Capitol (Jan, 2021), Treason and Sedition, Proud Boys, Oath Keepers, Federal Bureau of Investigation, Tarrio, Enrique, Biggs, Joseph (1984- ), McWhirter, Greg (1982- ), Nordean, Ethan, Pezzola, Dominic