After nearly five years of unanswered questions, U.S. federal investigators have arrested a suspect in the 2021 Washington, D.C., pipe bomb case — a major breakthrough in one of the most mysterious incidents linked to the Jan. 6 Capitol attack.
Brian Cole Jr., 30, was arrested Thursday and charged with transporting an explosive device and attempted malicious destruction using explosive materials, according to newly filed court documents. Authorities said the development came from a fresh review of old evidence rather than new public tips.
Attorney General Pam Bondi credited investigators for “sifting through evidence that had been sitting at the FBI,” adding that search warrants are currently being executed and more charges may follow.
The pipe bombs were planted on the night of Jan. 5, 2021 — one outside the Republican National Committee headquarters and another near the Democratic National Committee. They were discovered about 15 hours later during the chaos of the Jan. 6 riot.
Investigators said Cole was linked through purchases of galvanized pipes, endcaps, kitchen timers, batteries and wires, as well as cellphone data placing him near both party headquarters on the night the bombs were planted.
FBI Co-Deputy Director Dan Bongino, who led the renewed review, said the case had stalled under the Biden administration. He formed a multiagency team to re-examine files, which ultimately produced the breakthrough.
The case had long fueled conspiracy theories online, including claims—debunked last month—that a former Capitol Police officer planted the bombs. The yearslong delay in solving the case deepened political divisions, especially as Trump pardoned hundreds of Jan. 6 rioters after returning to office.
Officials say the investigation remains active. FBI teams were seen searching Cole’s family home and his father’s business in Virginia.
Career FBI agents and prosecutors working on the case despite political pressures “should make Americans proud,” said Greg Rosen, former head of the Capitol Siege Section.
Neighbors in Woodbridge, Virginia, expressed shock that a suspect linked to such a high-profile case lived on their quiet street. “Nothing ever happens here,” one resident said.
