Yoga star eyed in horrific death of identical twin sister

Crime Stories with Nancy Grace · Jan 31, 2018 · 48m · transcript

Alexandria Duval is on trial in Hawaii for a manslaughter charge in the 2016 death of her twin sister Anastasia. Prosecutors say the yoga instructor intentional drove her car off a cliff. Nancy Grace goes over the evidence with Cold Case Research Institute director Sheryll McCollum, psycho analyst Dr. Bethany Marshall, and reporter Scott Kimbler. Nancy and friends also look at the case against Martin Christian Ehrke, a 49-year-old California man arrested on suspicion of homicide after the bodies of two women were found on his property. One of the bodies was found in a freezer, police said…