Two people involved in the January 6 assault on the Capitol this month turned themselves into police on Monday — Riley June Williams, a Pennsylvania woman accused of taking a laptop from the office of Speaker Nancy Pelosi; and Emanuel Jackson, who is accused of striking police officers with a metal baseball bat. Both were caught on video.
According to a complaint filed by the Justice Department, Ms. Williams, 22, was seen taking “a laptop computer or hard drive” from Ms. Pelosi’s office, drawing accusations of unlawful entry, disrupting the conduct of government business and disorderly conduct.
A former boyfriend of Ms. Williams contacted the F.B.I. to identify her in videos recorded during the attack. According to the court filing, he told the F.B.I. that she had intended to sell the laptop to a friend in Russia, who hoped to sell it to Russia’s foreign intelligence service. He also told the F.B.I. that the sale had fallen through.
Michael R. Sherwin, the U.S. attorney in Washington, has said that the break-in posed a national security risk because rioters had stolen computers, hard drives and files from the offices of lawmakers.
Local law enforcement agents in Harrisburg, Pa., told the F.B.I. that Ms. Williams’s father had told them he drove with her to Washington to protest the election results, and that they returned to Pennsylvania together after splitting up during the day.
Her mother told local law enforcement officers that she had since fled, and the police discovered that after the attack she had changed her telephone number and deleted what seemed to be her social media accounts, the F.B.I. said in the court filing.
Mr. Jackson, one of the first people who stormed through the doorway of the Senate wing entrance of the Capitol building, was caught on video “making a fist and repeatedly striking a U.S. Capitol Police officer,” according to the complaint. At the time, uniformed police officers were trying to restrain a crowd that was breaking into the building’s windows and doors.
Two hours later, Mr. Jackson, carrying a military-style backpack while wearing a black sweatshirt and blue surgical mask, was seen on video footage again using a metal baseball bat to hit a row of police officers who were holding up Plexiglass shields. He faces five federal charges, including assaulting an officer with a deadly weapon.
When Mr. Jackson turned himself in to the Metropolitan Police Department on Monday, he identified himself in the video footage and confessed to participating in the violence, according to the F.B.I.
A lawyer for Mr. Jackson could not immediately be identified.