US President Donald Trump speaks to the press in the Oval Office of the White House in Washington, DC, on June 3, 2026. (Photo by Mandel NGAN / AFP)

President Donald Trump wants a peace deal to end the “senseless killing” in Ukraine, a US official said Thursday after a massive Russian barrage on Kyiv killed at least 21 people.

“President Trump has a humanitarian heart and wants this war settled so the senseless killing ends,” the US official told AFP in response to a query on the Russian attack.

“The President and his team have worked very hard to end the war between Russia and Ukraine, and he remains optimistic that we’ll ultimately get a peace deal done.”

Kyiv and Moscow both vowed fresh assaults in the four-year war after the huge overnight barrage, which tore open apartment buildings in the Ukrainian capital and sent tens of thousands to shelters.