Kiev, Ukraine (CNN) Ukrainian authorities searched for leads Friday in the killing of a Kremlin critic, shot dead the day before outside a hotel in broad daylight, an act Ukraine's President labeled a "Russian state terrorist act." The speaker of Russia's Duma, the lower house of parliament, rejected the Ukraine leader's allegation, calling it premature. And I will give testimony in open court in the course of judicial inquiry held in Ukraine," Voronenkov told Radio Free Europe. Other deaths, injuries of Kremlin criticsVoronenkov is one of several Kremlin critics to die or be injured in mysterious circumstances . Putin critic Boris Nemtsov , a deputy prime minister in the late 1990s under President Boris Yeltsin, was one of those Kremlin critics.

Source: CNN March 24, 2017 14:04 UTC