Casey Anthony, Robyn Gardner and Amanda Knox dominated the 2011 media coverage. Was this the year of the femme fatale? Dr. Drew and his guests discuss their stories.
Gary Giordano, the man suspected in the disappearance of his travel companion, Robyn Gardner, is now a free man and back in the United States.
He had been in custody in Aruba for nearly four months, but prosecutors apparently did not have enough evidence to hold him any longer.