re: #470 avanti
His father reported him in November 2009 - this year, not last year.
There were other bits of information about him floating around for a couple of years, but nothing related to a specific plot or plan to attack until the last couple of months.
The most pressing issue at the moment is: why, given the seeming wealth of information tying him to unpleasant groups and possible activities, was he granted a visa to visit the US?