Beloved dance teacher gunned down in front yard, gardening: Why?

A popular dance instructer is gunned down in her driveway. She had been out that evening and was confronted by robbers demanding money. She was shot and left lying in her driveway. Who shot Carolyn High? joining Nancy Grace today: Wendy Patrick- California prosecutor, author “Red Flags” www.wendypatrickphd.com Caryn Stark - NYC Psychologist, www.carynstark.comCloyd Steiger - 36 years Seattle Police Department, 22 years Homicide detective, Author "Seattles Forgotten Serial Killer-Gary Gene Grant" www.cloydsteiger.com Joseph Scott Morgan - Professor of Forensics Jacksonville State University, Author,"Blood Beneath My Feet" Levi Page - Investigative reporter Crime Online