Podcast:48 Hours Published On: Sun Oct 11 2020 Description: A mother fights for the truth behind her son’s killing – captured on video. Ahmaud Arbery was jogging when he was chased and shot. CBS News correspondent Omar Villafranca reports.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.