 Nyora kupfuurira kweiyi ndima - Pashure paSeptember 11, 2001, 333d yakaitwa kuti ishande naGavhuna George Ryan pasi peChitsauko 32 chinzvimbo chekuwedzera kuchengeteka kunhandare dzendege dzeIllinois. Basa racho, rakakumbirwa naPurezidhendi George W. Bush paChicago OHare Airport musi waSeptember 27, raiva rokupa varwi vakadzidziswa uye vakashongedzerwa nezvombo kuti vasimbise basa rekuchengetedza vanhu. Varwi vakashuma nokuda kwebasa paimba yokuchengetera zvombo musi waSeptember 28. 