Stacy Peterson's sister objects to Marcia Clark's TV investigation of case
Cassandra Cales, Stacy Peterson's sister, said she has sonar images of Peterson's body on the bottom of the Chicago Sanitary and Ship Canal that she would never share with the public. Cales said she is "very upset" because it seems one of these images made it onto an early cut of Thursday's episode of Marcia Clark's new true-crime docuseries."When the producers reached out to my sonar team to get ...