Social media star Alexis Sharkey spends Thanksgiving with friends and makes plans for the next. She didn't show up for their planned movie day, but she did text with friends that night. What didn't do was post on social media for over 12 hours and that was cause for concern. Friends go to her home. No one is there. Sharkey's nude body is found on Saturday morning. What happened to Alexis Sharkey? Joining Nancy Grace today:Ashley Wilcott - Judge and trial attorney    Dr. Bethany Marshall - Psychoanalyst, Beverly Hills, ww.drbethanymarshall.com   Joe Scott Morgan - Professor of Forensics Jacksonville State University, Author, "Blood Beneath My Feet" featured on "Poisonous Liaisons" on True Crime Network  Levi Page Crime Online reporter