[Knitting A Conundrum]

That was interesting.

and this blog has some interesting takes:

http://www.boingboing.net/2007/04/17/va_tech_mass_shootin.html

[Jet Jaguar]

"-AX may also stand for the Alpha Chi Omega women’s fraternity, which I found does have a chapter at Virginia Tech."

I'm curious to know the chapter names of the various Fraternities and Sororities.

AX= Alpha Chi is a national honor society

http://www.harding.edu/alphachi/

Alpha Chi Chapter of Kappa Sigma Fraternity(Cornell)

47. Alpha-Kappa 05-23-1892 Cornell University

http://www.kappasigma.org/chaptersByRollNumber.php?

Alpha Chi chapter of Sigma Kappa(Georgetown, KY)

http://sigmakappa.georgetowncollege.edu/

This could be a reference.