Caylee Anthony & Haleigh Cummings Upate

Breaking news in the murder of Caylee Anthony! The mistress of Caylee's grandfather George Anthony, claims Caylee's death was accidental! Also tonight is there a break in case of missing child Haleigh Cummings? Misty Croslin the last one to see Haleigh alive writes a letter detailing what she says happened to Haleigh! Will it blow the case wide open? Panel tonight: Diane Fanning true crime author, Eleanor Odom prosecutor crimes against women and children, Peter Odom criminal defense attorney, Bounty Hunter Leonard Padilla and Journalist Art Harris.