bodies. now all that remains is the smell and a few bones. scattered throughout the rubble are photos of the nurses. all throughout the wreckage you find photographs of the nursing. here s some registration documents. this is a girl named ruth. this is a student named gabrielle. there s pictures from her graduation ceremony. pictures aren t worth money, however, and the men who scavenge for scrap metal amidst the rubble and human remains show no interest. it s got to be incredibly frustrating. it is. it s incredibly frustrating to witness that, but the stapt st affairs, they don t mean disrespect, they re hungry and they need money to buy food and they need to do to earn money for themselves and their own families. it s just sad that that s what they have to do to get it. reporter: eric has been in haiti for weeks already. he plans to stay until he and joseph finish the work at this site. i was telling him earlier, i have so much respect for him.