Dallas Cowboys owner Jerry Jones credits an experimental drug for saving his life after he was diagnosed with stage 4 melanoma. "I was saved by a fabulous treatment and great doctors and a real miracle [drug] called PD-1 [therapy]," Jones, 82, told The Dallas Morning News in a story published Wednesday, August 13. "I went into trials for that PD-1, and it has been one of the great medicines. I now have no tumors." The revelation comes before the Tuesday, August 19, release of the Netflix documentary America's Team: The Gambler and His Cowboys.