June 17 (UPI) -- At least 15 people were killed and more than 100 injured in Kyiv overnight during an eight-hour long airborne assault by Russian forces, which fired scores of missiles and drones at the Ukrainian capital, authorities said.
Many of the fatalities were in missile strikes on three high rise apartment buildings that collapsed or partially collapsed in Solomianskyi and another central district Kyiv City Military Administration head Tymur Tkachenko said in a update on social media.
"This night in Kyiv and its surroundings the enemy used 175 drones, more than 14 cruise missiles and at least two ballistic missiles. The nature of the damage -- direct hits on residential buildings. Missiles -- from the upper floors to the basement. We are dealing with a complete enemy," he wrote.
Mayor Vitali Klitschko said on his Telegram account that a U.S. citizen, a male age 62, also died in Solomianskyi district in a house opposite where medics were providing assistance to the victims from the partial collapse of a nine-story apartment building. It was unclear if he died of natural causes, or from enemy action.
Three deaths had been confirmed in Darnytsia district on the left bank of the Dnieper River, he added.
