Ukuva ilizwi elishicilelweyo lomgcini wenqwelomoya okhaliphileyo njengoko ebalisa ngokuzolileyo ikhosi egwetyiweyo yeAmerican Airlines Flight 11 iyibuyisile yonke. Ukoyikeka okungumkhenkce ngaloo ntsasa kaSeptemba kwiminyaka emibini enesiqingatha eyadlulayo. Imibuzo engaphendulwanga.