Biggs appeared in court in Orlando on Wednesday and was released under house arrest and other restrictions, according to his court file. A lawyer who represented him in court did not respond to a request for comment.
“All we’ll do, that’s us, is think like we do! January 6 is going to be epic,” Biggs wrote, according to the affidavit. The document says Biggs also addressed his statements to Antifa.
Authorities say Biggs said, “This is great!” on live stream footage of rioters entering the Capitol, the affidavit said.
The affidavit says it appears that the Proud Boys were wearing earplugs for communication that day.
“Your partner also notes that multiple individuals were photographed or portrayed on videos with earphones, including other individuals believed to be related to the Proud Boys,” the FBI affidavit said.
The allegations are part of a recent wave of federal cases involving planning and organization among far-right groups.
The FBI said Biggs had told agents he entered the Capitol, but not by using force, and denied having knowledge of any planning for the storming of the building.
Biggs has been a fixture in other mass gatherings involving the Proud Boys.
He is known for his extreme rhetoric against Antifa members, the black-clad leftists who claim to fight fascism and often crash far-right events.