NEW : An investigator testifies an odor coming from the car was likely from human remains . The defense argues the odor could have been caused by an animal . Bloise said he found no animal carcasses on the underside of the car . In one recording , Casey Anthony responds sarcastically to a rumor her daughter drowned . Comment:
NEW : An investigator testifies an odor coming from the car was likely from human remains . The defense argues the odor could have been caused by an animal . In one recording , Casey Anthony responds sarcastically to a rumor her daughter drowned . Comment: