A Russian drone hit an apartment building in the central Ukrainian city of Dolynska, officials said Tuesday, injuring at least three people.

A Russian overnight drone attack on Ukraine’s Odesa cut power and heating to more than 500 apartment buildings, according to Mayor Hennadiy Trukhanov.

A Russian overnight drone attack on the city of Dolynska in central Ukraine injured a mother and her two children and forced the evacuation of people from 38 flats after their apartment building was damaged, a regional official said on Tuesday.

Russia is using a new version of Shahed-136 drones with 200-pound warheads for attacks on Ukraine, reports UNITED24 Media, which is associated with the authorities in Kyiv. Ukrainians acknowledge that this is a dangerous and very effective weapon.