In the aftermath of the September 11 attacks ( September 11 , 2001 ) and the Patriot Act passed in response ( October 26 , 2001 ) , there was further increase in scrutiny of student visas , increasing the momentum in favor of the adoption of SEVIS . This was partly because of the fact that one of the attackers , Hani Hanjour , had come to the United States on a student visa
September 11 attacks
September 11 attacks
F visa