You're reading: International Business Times: US, Ukraine condemn Boris Nemtsov’s killing, call for prompt and transparent investigation

The U.S. and Ukraine condemned the killing of Russian opposition leader Boris Nemtsov, who was gunned down in Moscow on Feb. 27. While Ukraine's President Petro Poroshenko said that with his death the "bridge between Ukraine and Russia" was lost, U.S. President Barack Obama called for a prompt investigation into the killing.

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