D.C. pipe bomb suspect arrested by FBI in unsolved case tied to Jan. 6 - The Washington Post

Law enforcement officials are investigating a motive, but two people familiar with the matter described Cole as an extremist in his political beliefs. They spoke on the condition of anonymity to discuss details of an ongoing investigation. Bondi said federal agents were still executing search warrants and gathering evidence as of Thursday afternoon, "and there could be more charges to come."…

https://www.washingtonpost.com/national-security/2025/12/04/jan-6-pipe-bomb-dc-arrest/