Nigeria flag: http://4.bp.blogspot.com/_vIque7HzMGQ/SqvDK5ZvYFI/AAAAAAAAAA4/3Sx7dFPU1pM/S724/nigeria+flag.gif One kind, looks a bit like that one flag.
One thing we can say, almost all of these accused are late teens types, Lanza, Kliebold, to early 20s, with a few being up to about 25 years old, James Holmes?. Most all of these shooters are in this general age-range.
