What happened in Odessa following the US-Russia talks in Saudi Arabia?

Following landmark US-Russia talks in Saudi Arabia, Russia launched multiple drone strikes on Odessa, Ukraine, targeting residential areas and causing significant damage. The attack left 160,000 residents without heat and electricity during freezing temperatures. Nearly 500 houses were damaged, along with 14 schools, a children's clinic, and several hospitals. Four people were reportedly injured, one seriously. President Zelensky condemned Russia's claims that they only targeted military installations, as the evidence clearly showed civilian infrastructure was hit. The attack's timing directly after peace talks raises questions about Russia's sincerity in negotiations.