Cold-blooded 'Black Widow' Stacey Castor murders TWO Hubbies & tries to murder own daughter??

Published: March 19, 2019, 5:10 p.m.

b'Stacey Castor will forever be known as the "Black Widow" for killing her husband with deadly doses of antifreeze and also trying to kill her daughter. Nancy Grace explores this case with a panel including forensics expert Joseph Scott Morgan -- author of "Blood Beneath My Feet," Atlanta juvenile judge and lawyer Ashley Willcott, psychologist Caryn Stark, and Crime Stories reporter Robyn Walensky -- author of "Beautiful Life?: The CSI Behind the Casey Anthony Trial & My Observations."'