A Jan. 6 defendant dubbed "Conan O'Riot" for his resemblance to comedian Conan O'Brien was sentenced this week to 75 days in federal prison for his role in the U.S. Capitol attack.. Derek Nelson ...

Derek Nelson, a former Marine, was arrested in October, over two years after he was first identified by online "sedition hunters" who have aided the FBI in hundreds of arrests of Jan. 6 defendants.