it s going to be very tough to explain why she was doing and saying the things that she was in the days and weeks after her daughter disappeared or went missing. reporter: caylee s body was found just blocks from the anthony home. casey, who d been charged with murder, would now face the death penalty. her jailhouse visits from family became tabloid fodder for what was missing, grief. how are you? [ laughter ] reporter: sitting front row in court will be george and cindy anthony, who are at once parents of the accused and grandparents of the victim. picking this jury will be difficult as well, because every single one has to swear under oath that they are open to the death penalty. not only that, they have to agree to be sequestered for the length of the trial which is expected to be upwards of two months. ashleigh banfield, abc news, orlando, florida. this is sure to be a big media circus surrounding that trial. very tough, too. a lot of people think this story is really har