American woman pleads guilty in crash that killed U.K. teen

Read MoreHarry Dunn, 19, died in August 2019 when his motorbike collided with a car driving on the wrong side of the road near a U.S. airbase in southern England.Harry Dunn, 19, died in August 2019 when his motorbike collided with a car driving on the wrong side of the road near a U.S. airbase in southern England.