[RaginCajun]

Another HUGE explosion obscures second tower on CNN footage. Smoke obscuring tower! CNN footage of Pentagon shows fire on building itself, supposedly on the Army wing. LARGE amounts of smoke billowing from Pentagon.

Now reports of PART of second tower at WTC has collapsed.

Now reports that Sears Tower has been evacuated.

[RaginCajun]

CNN slow-mo footage of South Tower shows collapse about five minutes ago.