Dad and son convicted in Ahmaud Arbery's murder receive additional life sentences for civil rights violations; third defendant gets 35 years. The sentencing brings to an end the legal proceedings for Ahmaud Arbery's killers, three white men who chased and shot Arbery, who was Black, in their coastal Georgia neighborhood in February 2020. Father and son Gregory and Travis McMichael and their neighbor William "Roddie" Bryan will serve their federal sentences concurrently with their state murder sentence. Source 6k.