suicide note to his wife cindy. >> why, on that particular day, did you decide to take your life? >> why that particular day, i pickd that, i really don't know. it is very hard to accept that i don't have a granddaughter any more. i don't know, it just felt like the right time to go and be with caylee. >> and you expressed that in the note? >> yes, i did. because i believe i failed her. >> judge jeanine: the defense put george on the stand believing his desire to commit suicide showed guilt, guilt over his involvement in covering up caylee's drowning. as casey sat stone faced george broke down and the prosecution worked to prove it was nothing more than the action of a grieving grandfather who signed his final note with love to cindy, apologies to lee, to