Convicted killer Pamela Hupp is already spending life in prison for the 2016 murder of Louis Gumpenberger. She’s now being investigated for a possible role in the 2011 death of her supposed best friend, Betsy Faria.

Joining Nancy Grace to discuss the case:

• Ashley Willcott: Judge and trial attorney, anchor at Court TV
• Cloyd Steiger: 36 years with Seattle Police Department, 22-year homicide detective, author of “Seattle’s Forgotten Serial Killer: Gary Gene Grant”
• Dr. Bethany Marshall: Beverly Hills Psychoanalyst
• Dr. Michelle Dupre: South Carolina Medical Examiner & author of “Homicide Investigation Field Guide”
• Anne Emerson: WCIV ABC 4 Charleston reporter

“Crime Stories with Nancy Grace” is also a national radio show heard on SiriusXM channel 111 airing for two hours daily starting at 12 p.m. ET and around the country on local radio stations. You can also subscribe and download the daily podcasts at Apple Podcasts and Google Play.

[Feature Photo: Pamela Huff/Police Handout]