Over 6000 students have passed through the school since 1996.
But until then most people had no idea how few students actually pass.
Students at the school still use it today to study and pass the time.
As of June 2012, over 70,000 students had passed through the program.
The students might pass those tests, but what kind of education are they getting?
And 12,776 black students passed science this fall, compared with 6,254 the year before.
Students must pass through three stages of training before they are ready actually to break something.
If the student passed, he or she no longer needed to take the exam.
This is because so many students in District 26 were passing to begin with.
Between 1986 and 2000, some 3500 students passed through the Gateway program.