Karen Karpinski with the organization End Slavery Tennessee will be a guest on WCPI 91.3 public radio’s Focus program with Bill Zechman at 5:05 p.m. Tuesday, Nov. 13, at 5:15 a.m. Wednesday, and again at 1:05 p.m. Thursday, Nov. 15.End Slavery Tennessee is a voluntary organization whose focus is to raise public awareness and to rescue victims of human trafficking. The group works with law enforcement to rescue victims of human trafficking, including labor and sex trafficking.“Worldwide human trafficking is a $32 billion industry,” Zechman said.Karpinski said, “In spite of our organization, human trafficking is very much a growing problem. People don’t understand it is happening in their towns.