Meek Mill was jailed for violating probation in a case that has received national attention and calls for criminal justice reform. He speaks out to Lester Holt in an NBC News exclusive.
NEW YORK, NY - JULY 02: Meek Mill talks on stage at CRWN A Conversation With Elliott Wilson & Meek Mill event at Gramercy Theatre on July 2, 2015 in New York City. (Photo by Rob Kim/Getty Images for WatchLOUD.com)