Director of 'Rambo' and 'Tombstone' was recently diagnosed with lung cancer VICTORIA, British Columbia -- Director George P. Cosmatos, best known for box-office hits "Rambo" and "Tombstone," has died. He was 64. Cosmatos, who had recently been diagnosed with lung cancer, died earlier this week, his friend and fellow director Richard Donner said Saturday. "George was just a wonderful, bigger-than-life character," said Donner. "You never forgot his entrance and hoped there would never be an exit." Known for an ability to fix troubled projects and create blockbuster films, he delivered what many consider his finest achievement in 1993, "Tombstone," the...