KEY POINTS
  • President Joe Biden said evidence needs to be gathered to put Russian leader Vladimir Putin on trial for war crimes related to his nation's invasion of Ukraine.
  • "He is a war criminal," Biden said of Putin, on the heels of reports of mass killings of civilians by Russian troops in the town of Bucha, northwest of Ukraine's capital of Kyiv.
  • Biden also said he plans to seek additional sanctions on Russia for its conduct during the war.
Russian President Vladimir Putin attends a meeting with the head of the Russian Union of Industrialists and Entrepreneurs Alexander Shokhin in Moscow, Russia March 2, 2022. 

President Joe Biden on Monday called for evidence to be gathered to put Russian leader Vladimir Putin on trial for war crimes related to his nation's invasion of Ukraine.

"He is a war criminal," Biden said of Putin, on the heels of reports of mass killings of civilians by Russian-controlled troops in the town of Bucha, northwest of Ukraine's capital of Kyiv.