Russias dirty bomb claim denounced by U. S

Russia s general in charge of nuclear defense claimed that Ukraine is in the final stages of building a socalled dirty bomb and could use it against its own people. The U. S. dismissed Russia s allegation as transparently Holly Williams has the latest. , news, russia, ukraine CBS Evening News with Norah O Donnell delivers the latest news and original reporting, and goes beyond the headlines with context and depth. Catch the CBS Evening News weeknights at 6:30 p. m. ET on the CBS Television Network and at 10 p. m. ET on the CBS News app. Subscribe to the CBS Evening News YouTube channel: Watch full episodes of CBS Evening News : Follow CBS Evening News on Instagram: Like CBS Evening News on Facebook: Follow CBS Evening News on Twitter: Download the