How, When, and Where Did They Get Into the United States?

Media coverage of the foiled plot to slaughter scores of our brave soldiers at Fort Dix keeps mentioning the fact that three of the plotters were in the United States illegally. What I want to know is how, when, and where did they cross into the United States? Has anyone read anything about that?

Update: I heard Bill O'Reilly say on his radio show that the illegals crossed into the United States near Brownsville, Texas. Then Bill broke for a commercial, but by the time I was done changing diapers, his program was over. Anyone else hear anything?

Update Two I still do not know how, when, or where they came into the country, but here are a few things they have been doing since they got here

Suspect Dritan Duka has past arrests on charges of disorderly conduct and possession of drugs and drug paraphernalia. He also has six separate speeding and driving with a suspended license infractions, records show.

Shain Duka has past arrests on charges of obstruction of justice, hindering apprehension and making physical threats. He also has five separate traffic infractions. Eljvir Duka has past drug counts and at least two motor vehicle infractions.

Via Andy McCarthy and WABC News
Update 3 Fox News is quoting an unnamed federal drug enforcement officer as saying that the three did enter the U.S. near Brownsville in 1984, when they ranged in age from 1 to 6.
via Michelle Malkin