Jurors on Tuesday saw body-worn camera video of Officer Amy Caprio repeatedly ordering Dawnta Harris to get out of a jeep in Perry Hall.
Baltimore County police officers who responded before paramedics arrived also testified on their efforts to save Caprio, who was struck and killed last year, allegedly by Harris. A jury was seated Monday.
Defense attorney J. Wyndal Gordon, in his opening statement, called Caprio's death an accident. He said his client was "scared 16-year-old" who didn't know how to react when confronted by Caprio, and said Caprio "threw herself in the pathway of a moving vehicle."