https://www.frontpagemag.com/fpm/2021/08/how-911-terrorists-got-here-terence-p-jeffrey/
The commercial aircraft that al-Qaida terrorists flew into the twin towers, the Pentagon and a field in Pennsylvania on Sept. 11, 2001 — killing 2,977 people — did not take off from some foreign land before flying toward targets here in the United States.
They were all domestic flights that took off from American cities and were headed toward American cities.
American Airlines Flight 11, which struck the north tower of the World Trade Center, took off from Boston and was heading to Los Angeles.
United Airlines Flight 175, which struck the south tower of the World Trade Center, also took off from Boston and was heading to Los Angeles.
American Airlines Flight 77, which struck the Pentagon, took off from Northern Virginia and was heading to Los Angeles.
United Airlines Flight 93, which crashed in Pennsylvania, took off from Newark and was heading to San Francisco.
Almost three years after the 2001 attacks, the staff of the national commission that Congress created by statute to investigate the event published a report on “9/11 and Terrorist Travel.”
This report began by making a fundamental point: “It is perhaps obvious to state that terrorists cannot plan and carry out attacks in the United States if they are unable to enter the country.”
We let the hijackers in. But did they come here legally? Did they follow our visa and immigration laws? Not according to this 9/11 Commission staff report.
“The story begins with ‘A Factual Overview of the September 11 Border Story,'” says the preface to the report. “In it, we endeavor to dispel the myth that their entry into the United States was ‘clean and legal.’ It was not.”
“Three hijackers carried passports with indicators of Islamic extremism linked to al Qaeda; two others carried passports manipulated in a fraudulent manner,” the report explained. “It is likely that several more hijackers carried passports with similar fraudulent manipulation. Two hijackers lied on their visa applications. Once in the United States, two hijackers violated the terms of their visas. One overstayed his visa. And all but one obtained some form of state identification. We know that six of the hijackers used these state issued identifications to check in for their flights on September 11. Three of them were fraudulently obtained.”