Podcast:48 Hours Published On: Sun Jun 20 2021 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 for "48 Hours." To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices