Ukraine official: Drone attack exposes Russia as 'paper tiger'

(NewsNation) — A Ukrainian official denied the country had any direct involvement in a drone attack Tuesday in Moscow, but said the incident exposes Russia as a "paper tiger" unable to defend itself.

The rare drone attack jolted Moscow on Tuesday morning, lightly damaging some buildings and leading to the evacuation of others.

The Russian defense ministry said five drones were shot down and the systems of three others were jammed, causing them to veer off course. It called the incident a “terrorist attack” by the “Kyiv regime."

Yuriy Sak, an adviser to Ukraine's defense minister, denied the allegation.

"We have no idea who is behind these attacks," Sak said Tuesday on "Elizabeth Vargas Reports." "What we can't say with certainty is that these attacks, as well as all those other attack...