As a special preview for Dateline listeners, here’s a sneak peek from the seventh and next-to-last episode of Letters from Sing Sing, an original podcast from NBC News Studios hosted by longtime investigative reporter Dan Slepian. In this clip, we hear from JJ as he continues to fight for his freedom, as a global pandemic makes life in prison even more dismal. Follow the podcast and listen to all episodes now: https://link.chtbl.com/lfss_fdsv