Brian Michael Jenkins Events (3) After February 26, 1993: Threat Assessments Predict Possibility of Terrorists Crashing Plane into WTC 1993-02-26 March 4, 2007: Saudis Said to Be Funding Iraqi Insurgents 2007-03-04 March 1989: Possibility of Suicide Attacks Using Planes Is ‘Nightmare’ of Governments, Paper Says