after more than six weeks of testimony, the casey anthony trial enters its final fachlts first up, jeff ashton targ into the testimony that george anthony covered up the testimony the of george anthony. >> it's a trip dune the rabbit hole. where men find their granddaughters and do nothing. where men who love their granddaughter take an accident, a completely innocent act and make it look like a murder for no reason. >> he was hired by the state. >> then defense attorney jose baez takes aim at the state's lack of evidence. >> fantasy searches, fantasy forensics, phantom stickers, phantom stainsing all of this nonsense and no real hard evidence. >> prosecutor linda drain byrdak has the final say. >> my biggest fear is that common sense will are be lost in