Impeachment hearings live updates: Sondland testifies

The fourth day ofpublic hearings in the House's impeachment inquiry into President Donald Trump kicks off Wednesday with testimony from three Trump administration officials.

U.S. ambassador to the European Union Gordon Sondland will begin testifying at 9 a.m., followed at about 2:30 p.m. by Laura Cooper, the deputy assistant secretary of defense for Russia, Ukraine and Eurasia, and David Hale, undersecretary of state for political affairs.

Download the NBC News mobile app for the latest news on the impeachment inquiry

22176