The brother of a 49ers quarterback was killed in a double murder outside a Nashville bar
8:23am PST - December 23rd, 2019 49ers - Business InsiderClayton Beathard, the younger brother of San Francisco 49ers backup quarterback CJ Beathard, died in a fatal stabbing outside a Nashville bar early Saturday morning. Police said Beathard and two others were stabbed during a fight over "an unwanted advancement…