J.J. Spaun is still adjusting to his admission into a new world after winning the U.S. Open at Oakmont last month. Spaun, 34, ...

Dan Slepian was skeptical from the start. In December of 2002, the longtime NBC News investigative producer received a letter from Jon-Adrian "JJ" Velazquez, a man serving a 25-years-to-life ...

Letters from Sing Sing, ... Jon-Adrian “JJ” Velazquez had been convicted of killing a retired New York City police officer, but he insisted he didn’t do it. Dan was skeptical.