"Casey Anthony's Parents Confronted with Lie Detector Tests: Family Tensions Surface"
Casey Anthony, acquitted in 2011 for the death of her daughter Caylee, lives a solitary life in Florida and has worked as a research assistant for her trial's lead investigator, Patrick McKenna. Her parents recently took polygraph tests in an A&E special, while Casey has blamed her father for Caylee's death, alleging sexual assault and murder. She has attempted to start businesses, including a photography company and a private investigation firm, but has remained mostly out of the public eye due to social anxiety and estrangement from her parents.
