A little information for those who dont know...
Honestly, I dont have a strong one sided view on this situation... I've been looking up the incodent and found that Jeff Weise has had an unfortunate life. His father commited suicide due to a police standoff and his mother had an accident which caused brain damage and so he lived with his grandmum. Also weighing and looking different from the students at school he got constantly picked on and had no friends, perhaps these factors affected his mind and caused the suicide? Maybe some of you are being narrow minded, although on the other half of the argument:
Jeff was part of a Nazi posting board and he constantly argued his point, that "When I was growing up, I was taught (like others) that Nazi's were (are) evil and that Hitler was a very evil man ect... Of course, not for a second did I believe this. Upon reading up on his actions, the ideals and issues the German Third Reich adressed, I began to see how much of a lie had been painted about them. They truly were doing it for the better." and much more... disturbing(?) comments. Wether the masacre was due to his environment or just his strong mind for believing in Hitler we shall never know.
As for the flash, looking at someone's deluded thoughts makes me cringe...