Notorious child killer Susan Smith has been misbehaving in a South Carolina prison, where she is serving a life sentence for the deaths of her two sons, according to People magazine’s Steve Helling. Helling joins Nancy Grace, Crime Stories contributing reporter Mary Ellen Hopkins, forensics expert Joseph Scott Morgan from Jacksonville State University, and co-host Alan Duke to discuss how Smith’s causing trouble behind bars in this Crime Stories episode.

Grace also puts out the alert for missing LSU student Michael Nickelotte Jr., who vanished from his campus apartment on September 18. His family fears something bad happened to the 21-year-old.

Also read: Family fears for missing LSU student who left phone, car, wallet behind

Florida investigators believe they have solved the mystery of who dressed up as a clown to shoot Marlene Warren 27 years ago. Grace and team discuss the arrest of a woman who has now been charged in the cold case.

Also read: Woman dressed in clown suit carrying flowers and balloons shoots romantic rival dead at her front door

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

[Feature Photo: South Carolina Department of Corrections]