Ukraine likely behind Kremlin drone attack, US officials say: report

A drone attack on the Kremlin earlier this month was most likely orchestrated by Ukraine, which has conducted a series of attacks on Russian targets, US officials said. 

Russia has claimed Ukrainian forces attempted to kill President Vladimir Putin in the failed attack on May 3. 

Two drones were used in the “assassination attempt” at the president’s residence within the Kremlin compound, but were disabled by Russian defense systems, Russia said. 

One drone caused a fire and the second drone exploded.

They cause little damage and no one was injured. 

U.S. intelligence agencies don’t know...