Oath Keeper: Brian Ulrich pleads guilty to seditious conspiracy as pressure intensifies against right-wing extremist group

Brian Ulrich, one of the 11 members of the Oath Keepers facing sedition-related charges, pleaded guilty to "obstruction of an official proceeding" and seditious conspiracy in federal court on Friday, becoming the second person to plead guilty to the gravest charges to emerge from the January 6, 2021, US Capitol attack.