Prosecutor: Missing Fla. girl may have been killed

Anthony's parents became concerned after her car was towed from a check-cashing business where it had been parked for days. She and the child lived with her parents, and she told them she worked as an event planner at an area theme park.

Investigators say Anthony was unemployed, and a purported babysitter seems to never have existed. The mother and child hadn't been home in the month before investigators were notified that Caylee was missing. Investigators believe the girl's father is dead.

Anthony's mother, Cindy Anthony, acknowledged in court that her daughter had lied before, but said she was a caring mom. The registered nurse believes the girl is alive, and Casey Anthony lied to police because she was somehow threatened. Cindy Anthony said she would even sell her house to free her daughter.

"I know Casey as a person," she said. "I know what she is for a mother and I know there's only one or two reasons why Casey would be withholding something about Caylee. I believe that it's something that someone is holding over her and threatening her in some way."

Casey Anthony's face filled with tears at the hearing, watching her parents at the witness stand and again after Strickland set bail.

"Casey, we love you!" yelled Cindy Anthony as the courtroom cleared.

Her daughter nodded and sobbed before being led away in chains.