Pedophile Ricky Langley is serving a life sentence in a Louisiana prison for strangling 6-year-old Jeremy Guillory in 1992 and hiding him in his closet, and the case still haunts those associated with it. Alexandria Marzano-Lesnevich, whose book, “The Fact of a Body: A Murder and a Memoir,” explores the case, visits with Nancy Grace in this Crime Stories episode.

Grace is also joined by forensics expert Joseph Scott Morgan, author of “Blood Beneath My Feet: The Journey of a Southern Death Investigator,” and New York psychologist Dr. Chloe Carmichael, creator of AnxietyTools.com.

“Crime Stories with Nancy Grace” is also a national radio show, heard on SiriusXM’s Triumph Channel 132, five times everyday. You can subscribe and download the daily podcasts at iTunes and Google Play.

[Feature Photo: Jeremy Guillory, Handout/Ricky Langley, YouTube Screenshot]