but -- >> meanwhile police are still looking for a person of interest who could be the key to unlocking this mystery. antonio olivo joins me now with this story. your last report digs into ms. figueroa's family background. what more can you tell us? >> it's still as you mentioned a moving story there are a lot of unanswered questions related to the actual investigation. and with respect to the family in el salvador, they are waiting to see what happens with the body yet to be transported. they are waiting to find out when they could receive her and pay their respects sfwl this is in the neighborhood of vice president joe biden. what more have you been able to uncover about the family and whether or not they had created any enemies or is this something