Billy Turner, who called the shots on the career of 1977 Triple Crown winner Seattle Slew, was to enter home hospice care Dec. 27 as he continues to wage a battle against cancer, which has spread to his lungs. According to a GoFundMe page created by horse owner and breeder Pavla Nygaard, Turner, 81, was diagnosed with prostate cancer about two years ago, which spread to and weakened his bones. According to the GoFundMe page, Turner was admitted to the hospital Dec. 17 with shortness of breath and fluid aspirated...