Serhiy Bratchuk, spokesman for the Odesa Regional Military Administration, said this on Telegram, Ukrinform reports.
"One missile hit a nine-story residential building, and another one hit a recreation center in the Bilhorod-Dnistrovsky district. One section of the nine-story building was completely destroyed," the report said.
So far, rescuers have found the bodies of six people under the rubble, and medical aid has been provided to seven wounded, including three children.
There was no fire at the recreation center, only destruction. The number of casualties is being determined.
As of 02:27, the Odesa Regional Military Administration reported that ten people had been killed in the attack.