Welocome man. I'll weigh in the same fashion. We don't know what hit. Lots of witnesses saying they saw a plane. But the forensics don't bear that out. Penetrating 2X 3' structural concrete isn't something an aluminum fuselage can do. But without visual evidence, we are debating in a vacuum. At this point, I don't think too much is going to come of pressing the issue. The trail is cold. They have had time to cover their tracks. Unless someone comes forward, I see little hope for the truth coming out. Frankly, I see little hope even if they did. The media certainly isn't on our side. It would take some pretty solid physical evidence to have any credibility at all.