A woman accused of breaching the Capitol and planning to sell to Russia a laptop or hard drive she allegedly stole from Speaker Nancy Pelosi's office faces fresh charges, according to a criminal complaint amended Tuesday.

Driving the news: Riley June Williams, 22, who was arrested in Pennsylvania's Middle District Monday, is suspected of being the woman featured in a video saying, "dude, put on gloves," before a man's gloved hand reaches for the laptop, per the Department of Justice.

• She was charged on Tuesday with "Aid Abet Others to Embezzle, Steal, Purloin" and "Obstruct, Influence or Impede any Official Proceeding."
• This adds to her earlier charges of illegally entering the Capitol as well as violent entry and disorderly conduct.

The big picture: Video footage appears to show Williams entering the Capitol with other rioters on Jan. 6. She appears to direct them up a staircase in the building.

• Following the siege, a person claiming to be Williams' "former romantic partner" called the FBI tip line to identify Williams and claimed that she told them she planned to send the computer device to a friend in Russia, per a DOJ statement of facts.
• It's alleged the friend planned to then sell it to Russia’s foreign intelligence service. The caller said the transfer fell through and alleged that Williams either still has the device or destroyed it.
• The allegations concerning Russia remain under investigation.

Of note: Pelosi’s deputy chief of staff confirmed the laptop's disappearance on Jan. 8 but said it was "only used for presentations."

For the record: Williams had developed a sudden interest in President Trump's politics and "far-right message boards," her mother told ITV News on Jan. 16.

• Her mother said her daughter fled after the insurrection.
• Williams also deleted her social media accounts and changed her phone number, according to FBI officials.

Go deeper: Deadly Capitol riot: The people facing federal charges

Editor's note: This article has been updated with details related to the new charges.