1week before 9/11, one side of the pentagon was proteced against hit by a hijacked plane. on the day the exact side which was protected got hit. also the cia say that a passenger flight hit the pentagon but the hole created has no wing marks and the grass has no skid marks. moreover the hole is an exact circle and there was blackenening exclusively around the hole – somewhat like the damage created by a projectile with an explosive in it – a misslie. the cia only released 5 frames of the event and it shows a yellow flame – jet fuel burns with a blue flame. so this is definitely a hoax or a fake.