Did Casey Anthony’s dad hint ‘Zanny the Nanny’ may be code for drug that killed Caylee Anthony?
In an explosive interview for the Investigation Discovery series Casey Anthony: An American Crime, Casey’s dad and Caylee’s grandfather George Anthony speculated on what he thinks might have happened to 2-year-old Caylee, whose remains were found in December 2008, several months after she went missing. George Anthony first discounted the theory offered by the defense …