I too received this email, but soon received another one in repsonse.
Guys check out this site before sending this stuff on to everyone:
http://urbanlegends.about.com/library/blmall-terror.htm
This is unsubstantiated and even the author doesn't know the person who created it. All of these types of emails can be found at this site. Keep the good stuff coming but lets not add to the hysteria.