Russia says Ukrainian drone attack hit biochemical plant

FILE - Ukrainian soldiers of 3rd assault brigade fly an FPV exploding drone over Russian positions in Kharkiv region, Aug. 24, 2024. U.S. Secretary of Defense Lloyd Austin, right, and Ukraine's President Volodymyr Zelenskyy shake hands during their meeting in Kyiv, Ukraine, Oct. 21, 2024. (Press Service of the President of Ukraine via AP)

Russian officials said Tuesday a Ukrainian drone attack caused an explosion and fire at a biochemical plant in the Tambov region.