<prompt> Fingqa isihloko: Izidumbu ezakhiwa emanxiweni aseGround Zero ngesikhathi kwenziwa imizamo yokuqala yokuzilungisa ngemva kokuhlaselwa kukaSeptember 11 ziye zatholakala ukuthi ezomuntu oneminyaka engu-26 ubudala waseNew Jersey. I-NBC New York ibika ukuthi uMatthew David Yarnell, owabizwa ngokuthi umdlali wamahlaya ojabulayo encwadini yokufa eyavela kuyi-New York Times, waba yisisulu esingu-1.640 esabonwa phakathi kwemfucumfucu ngenxa yokuhlolwa kwe-DNA. UYarnell wayengumsizi kamongameli wezobuchwepheshe eFiduciary Trust International. Wayesemhlanganweni esitezi sama-97 embhoshongweni oseningizimu lapho indiza i-United Airlines Flight 175 ishaya. Umkhaya wakithi ukhumbula lo muntu owaphothula eCarnegie Mellon njengomuntu ohlekisayo. Wayethanda ukuzijabulisa, unina uMichele Yarnell watshela i-Times ngemva nje kwale nhlekelele. Skrolela phansi ukuze ubone ividiyo. Kutholakale: Izidumbu zikaMatthew David Yarnell sezitholakale ezingxenyeni zangempela zemfucumfucu ezitholakale e-ground zero ngemva kokuhlaselwa kuka-September 11. Inani labantu abafa ngenxa yokuhlaselwa kweWorld Trade Center lifinyelela ku - 2 753. Kulabo, izisulu ezingu-1 113 azizange zikhonjwe ngokusebenzisa ukufaniswa kwe-DNA nezinto ezinikezwe imindeni amabhulashi amazinyo, ama-combs, izingubo noma ama-swabs avela ezihlotsheni. U-Yarnell wayesebenza esitezi sama-97 sombhoshongo oseningizimu lapho indiza i-UA Flight 175 ishaya. Njengoba ubuchwepheshe obuqhubekayo buveza imiphumela eyayingenakwenzeka eminyakeni eyishumi nambili edlule, ikhodi yezakhi zofuzo eyingqayizivele etholwe ezingxenyeni zamathambo iwukuphela kwethemba lemikhaya elindele noma yini ephathekayo ukuze iqinisekise ngokusemthethweni lokho eseyikwazi kakade: Ukuthi othandekayo wayo ufile. Kwezinye izimo, ososayensi baye babuyela engxenyeni efanayo yamathambo izikhathi ezingu-10 noma ezingu-15, besebenzisa ubuchwepheshe obusha ukuze bazame ukukhipha i-DNA eye yacekelwa phansi umlilo, ukukhanya kwelanga, amagciwane ngisho nophethiloli wezindiza owachitheka emibhoshongweni. Le nqubo eyinkimbinkimbi ihilela ukuchotshozwa kwezingcezwana zamathambo, kufakwe ikhemikhali ekhethekile kule mpuphu bese iphendulwa nge - centrifuge ukuze kuqhekezwe amangqamuzana amathambo ukuze kukhishwe i - DNA. Khona-ke kuza isinyathelo sokugcina, esibucayi - ukufuna ukufanisa into ne-DNA yesisulu enikezwe imikhaya - ingxenye yezokwelapha...  <response>: UMatthew David Yarnell wayesemhlanganweni eFiduciary Trust International esitezi sama-97 lapho indiza ye-United Airlines Flight 175 ishaya ngaphansi. Izidumbu zomdabu waseKinnelon zahlolwa kulezo ezahlungwa ekubuyiselweni kwasekuqaleni kweGround Zero. U-Yarnell uba yisisulu esingu-1 640 esiqinisekiswe ukuthi sikhonjwe emanxiweni. Lokho kushiya izisulu ezingu-1 113 ezingakaziwa. 