autopsy. >> so the first thing i notice is the smell. is that the snell -- that's the smell of the people. >> it's decomposition odor, yeah. there must be 50 or 70 bodies here all unidentified. they will be released and either buried or consent decree mated as john doe or jane doe. >> and the families will never know the end. >> the vast majority of these folks shouldn't be dead. they're in the prime of life, 20 to 30, in god shape. wouldn't be dead except they crossed a dangerous desert. >> at what i would define as a stupid point in american history. for the unidentified the journey back to the families begin was dr. robin riengy for the center for human rights. her 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