CORRECTS VICTIM’S LAST NAME TO OCHOA-LOPEZ INSTEAD OF OCHOA-URIOSTEGUI – This undated Chicago Police missing person flier shows Marlen Ochoa-Lopez. Ochoa-Lopez, who had gone to a Chicago home in response to a Facebook offer of free baby clothes, was strangled and her baby cut from her womb, police and family members said. (Chicago Police/Chicago Tribune via AP)