Samantha Koenig is kidnapped at gunpoint from the Anchorage, Alaska, coffee stand where she worked, February 2013. Today we hear from the serial killer, Israel Keyes, who killed the barista. Former FBI Special Agent Bobby Chacon, who worked on the Koenig investigation, joins Nancy Grace in an exploration of the case. The expert panel also includes Cold Case Research Institute Director Sheryl McCollum, Atlanta judge and lawyer Ashley Willcott, Los Angeles psycho analyst Dr. Bethany Marshall, Casey Grove with Alaska Public Media and Crime Stories Reporter Robyn Walensky.