robin riengy for the center for human rights. organization works to reconnect family was the loved ones using the few belongings leftd when the remains were discovered. >> it's kind of the typical case. there is an id card here. that's a strong clue. but a lot of times people will carry a false id card or the chaos of the crossing they'll mix up id cards. >> just because there is an id it doesn't mean it's this person. >> exactly. they're clues thp they can help tell a story, help the family to heal. help the family to connect to something when they're given skeltle remains and said this is your son. i remember a woman had a spanish english dictionary and she had a sheet where she was practicing english. saying my name is. >> preparing for a new life. >> you could feel that sense of hope. >> yes, yes what do you think when you hear people talk about the wall? >> we have a wall already. it's an err responsible, inhumane policy. if you look at the data from 1990 through 1999, this average saw an average of 19 fatalities believed to