Update: Air defense downs 4 Russian missiles, 5 Shahed-136 drones over Kyiv.

A State Emergency Service rescuer was also injured while responding to the attack and was hospitalized, RBC-Ukraine reported, citing the emergency service. His condition was not immediately confirmed.

Tkach is known in Ukraine for his investigations of high-level corruption. He alleged that the arrest could have been retaliation from subjects of his investigations, who could have manipulated Austrian authorities by filing a fake report.

Kyiv Independent staff reported powerful blasts in central Kyiv, with air raid sirens and mobile notifications sounding only afterward.

The vote paves the way for the EU to formally open two more accession clusters with Ukraine and Moldova at a meeting in Luxembourg on Oct. 13.

If passed, the bill could help alleviate bottlenecks the State Property Fund has repeatedly faced when trying to sell state-owned assets and help shore up funds for the state budget.

"The corporation's enterprises produce confectionery products and do not manufacture drones or other products for military purposes. The production complex in Vinnytsia is a civilian facility," the company said.

Ukraine will halt its strikes against Russian refineries only if Moscow ceases its attacks against the Ukrainian power grid, President Volodymyr Zelensky said on Oct. 12, signaling that a refinery-only truce makes little sense for a country with a single, badly damaged refinery.

"We are taking this matter very seriously," National Defense Minister Wladyslaw Kosiniak-Kamysz said at a press briefing on Oct. 11.

The successful test comes as Ukrainian cities are under repeated assault from Russia's new generation of jet-powered drones.

The SBU said it had foiled a series of alleged terrorist plots prepared by Russian intelligence services in Rivne this year. Previous alleged plots targeted a park area and administrative buildings in the city center.