Washington, UNITED STATES
Former U.S. Ambassador to Ukraine Marie Yovanovitch testifies at impeachment hearing
In the most dramatic moment of the hearing, Adam Schiff, the Democrat chairing the hearing in the House Intelligence Committee, asked Yovanovitch for her reaction to the tweet. She said it was "very intimidating."
"I can't speak to what the president is trying to do, but I think the effect is to be intimidating," she said.
Schiff replied: "Well, I want to let you know, ambassador, that some of us here take witness intimidation very, very seriously."
Alex Wong/Pool via REUTERS