The man accused of stabbing and killing Clayton Beathard outside a bar in Nashville has been arrested, Nashville police confirmed.
A Long Island University football player was killed in a fight outside a restaurant in Nashville, Tennessee, police said. Clayton Beathard, 22, was a quarterback who played seven games this year for the Sharks. He was the brother of 49ers quarterback C.J. Beathard and musician Tucker Beathard. Officials say the brawl he was involved in broke out early Saturday after…