Now Playing: Owen Labrie Found Not Guilty of Felony Sexual Assault

Now Playing: NH Prep School Defendant Testifies

Now Playing: Victim Faces the Accused in Court in St. Paul Prep School Rape Case

Now Playing: 'The Vanishing Half' is 'GMA’' June Book Club pick

Now Playing: ‘GMA’ small business deal on Modgy vases and Guard Your ID kits

Now Playing: Martin Luther King Jr.'s daughter talks action of activists and allies

Now Playing: A new generation of activists speak out on what they want

Now Playing: Who are the people looting stores amid protests?

Now Playing: Businessman and his wife pay off college debt for 50 graduates

Now Playing: These companies are hiring amid COVID-19 pandemic

Now Playing: 2 college students speak out on being struck with taser by police at protest

Now Playing: New tropical depression forms in the southern Gulf of Mexico

Now Playing: Doctors expect to see more COVID-19 cases after protests

Now Playing: Minnesota AG reacts to results of George Floyd independent autopsy report

Now Playing: 'Professional agitators' charged for violence against police

Now Playing: Protests sweep the nation as many condemn violence

Now Playing: Bishop overseeing St. John Episcopal Church reacts to Trump's visit

Now Playing: Police use tear gas, push back peaceful protesters for Trump church visit

Now Playing: Wisconsin police chief marches with protesters and thanks them for a peaceful protest

Now Playing: Here are all the celebs and public figures who’ve tested positive for COVID-19