The killing of Ahmaud Arbery, a 25-year-old Black man, galvanized residents of Brunswick, Ga. Now, community leaders and activists are hoping more change will come following the trial of the three White men charged with murder. Read more: https://wapo.st/30rufJg. Subscribe to The Washington Post on YouTube: https://wapo.st/2QOdcqK Follow us: Twitter: https://twitter.com/washingtonpost Instagram: https://www.instagram.com/washingtonpost/ Facebook: https://www.facebook.com/washingtonpost/