Russian drones struck a shopping center in Kryvyi Rih, central Ukraine, on Friday, killing 14 people and wounding scores of others, authorities said. President Volodymyr Zelenskyy called it a double-tap strike and described such attacks as terrorist acts. Oleksandr Vilkul said 121 people were injured, including 22 children, and rescue work was still under way.

Firefighters work at a site of a shopping centre hit by a Russian drones attack, amid Russia's attack on Ukraine, in Kryvyi Rih, Dnipropetrovsk region, Ukraine, in this handout picture released Aug. 21. Press service of the State Emergency Service of Ukraine in Dnipropetrovsk region/Handout via Reuters-Yonhap

KYIV — Russian drones struck a shopping center in the city of Kryvyi Rih in central Ukraine on Friday, killing 14 people and wounding scores of others, authorities said.

The city is the hometown of President Volodymyr Zelenskyy, who described the attack as a double-tap strike, in which an initial wave of drones hit the area, followed by a second wave as rescue workers responded.

“Attacks like these are nothing less than terrorist acts,” Zelenskyy wrote on social media.