 In the aftermath of this incident, the student visa came under increased scrutiny when it was discovered that Eyad Ismoil, one of the terrorists involved was in the United States on an expired student visa.A memorandum from the U.S. Department of Justice's Office of Investigative Agency Policies to the Deputy Attorney General dated September 24, 1994, mentioned the need to subject foreign students to thorough and continuing scrutiny before and during their stay in the United States.On April 17, 1995, the Deputy Attorney General asked the INS Commissioner to address this issue.