FBI agents swarm Washington home of Russian oligarch Oleg Deripaska

FBI agents swarm Washington home of Russian oligarch Oleg Deripaska

FBI agents on Tuesday swarmed the home of Russian oligarch Oleg Deripaska in Washington, D.C., an agency spokesperson confirmed to NBC News.

The reason for their presence wasn’t immediately clear. The spokesperson said the agency is conducting “law enforcement activity at the home,” but wouldn’t elaborate.

Deripaska is a billionaire oil tycoon with close ties to Russian President Vladimir Putin. He was among two dozen Russian oligarchs and officials who were sanctioned by the Treasury Department in April 2018.