Investigators determined that Doty had purchased six sticks of dynamite for 29 cents each, shortly before the crash, and were able to deduce that a bomb had been placed in the used towel bin of the right rear lavatory.
Os investigadores determinaron que Doty mercara seis cartuchos de dinamita por 29 centavos cada un pouco antes do accidente, e foron capaces de deducir que se colocara unha bomba na papeleira do baño dereito da parte traseira do avión.