Prosecutors say instructions found on thumb drive at home of Dominic Pezzola, a member of extremist group; he was charged on multiple counts including conspiracy

Court documents reveal head of male chauvinist extremist group, arrested prior to US Capitol riot, cooperated enthusiastically with police after he was accused of fraud in 2012

Group's like Proud Boys, Three Percenters and QAnon, have been full of disappointment and dissent since failed January 6 insurrection against Congress and Biden's inauguration