Wanda Cooper-Jones spoke to "Good Morning America" a day after a Georgia jury found three men guilty of murdering her 25-year-old son. WATCH FULL EPISODES OF WORLD NEWS TONIGHT: https://abc.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: https://bit.ly/3iQLwPp #WorldNewsTonight #AhmaudArbery #GeorgiaJury #WandaCooperJones #Murder