In December of 2002, NBC News producer Dan Slepian got a letter from a New York state prison. It was from a man serving 25 years to life for murder. And it ended with a desperate plea: look into my ...

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 prison ...

NBC News Studios is launching its first original podcast series, “Letters from Sing Sing.” In the seven-episode series, longtime NBC News investigative producer Dan Slepian takes listeners on a ...

In the seven-episode series, longtime NBC News investigative producer Dan Slepian takes listeners on a personal journey exploring the case of a man imprisoned for more than two decades for a murder he ...