Dr Phil ( March 14, 2019 ) | Exclusive: Hawaii Yoga Twin Who Drove Off Cliff With Her Sister

Dr Phil ( March 14, 2019 ) | Exclusive: Hawaii Yoga Twin Who Drove Off Cliff With Her Sister
Dr Phil ( March 14, 2019 ) | Exclusive: Hawaii Yoga Twin Who Drove Off Cliff With Her Sister

Alexandria and Anastasia Duval make headlines when, after a fight, their car plunges off a 200-foot cliff on Hawaii's notorious Hana Highway, killing one twin instantly and leaving the other on trial for her murder.