let's get a little bit closer and look in at the compound itself as you come on in. satellite imagery comes in, this is the compound in 2009, a bit grainy, but you see the main buildings. the main building here, 168 of the main road here with the two gates, obviously enough room to land helicopters, but a dicey operation right here carried out by those navy s.e.a.l.s, and as word of bin laden's death last night, crowds began to gather at the white house and at new york's ground zero. being rushed off the white house grounds and into that park t secret service was warning us of a plane possibly head for the white house and we could see the smoke rising across the potomac from the pwhite house. >> there is no doubt that we remain a top target and the killing of bin laden will not change that.