On the opening day of his first NFL training camp, former Australian rugby league star Jarryd Hayne reiterated how sorry he is for offensive comments last month about Jews that drew criticism from the Anti-Defamation League and others. ''Obviously I addressed it and obviously deeply sad if I hurt anybody,'' Hayne said Saturday after previously apologizing while back home in July. Hayne and the San Francisco 49ers were gearing up for a night practice Saturday at Levi's Stadium, their first under new coach Jim Tomsula. More...