Polish authorities say they have stopped a plot in Warsaw to assassinate a Ukrainian-American citizen and have arrested a Russian citizen alleged to be involved. Multiple outlets report that Poland’s government frames the case as an operation ordered or driven by Russian intelligence.
According to the Polish prime minister and the reporting cited by outlets, the arrested person was allegedly recruited by Russian secret services. Bloomberg also describes the target as a US citizen with Ukrainian roots, whose killing was allegedly planned as a result of intelligence tasking.
Outlets also place the claim in broader context. Courthouse News links the allegation to longstanding accusations that Russia targets opponents abroad, including through covert methods and rare poisons. While the sources largely agree on the arrest, the location in Warsaw, and the alleged motive tied to Russian intelligence, they vary in how much they emphasize the alleged method versus the political and security implications of the thwarted plot.