Is there some doubt as to who he was? How could that be? We have his name, we know who his child was, we know his child was killed at the school, we have pictures of him with the dead child, we see the clear resemblance of his dead child and his still-living children (so much so that some idiots claimed the sister was actually the dead child come back to life).
So in what way do you think we DON'T know who the guy was? You think that not one person watching a video that was seen nationwide would stand up and say "Hey, that's not the guy, it's an imposter!"?
Or do you think the entire nation is in on the conspiracy....
I don't mind looking at things with a curious eye. Heck, I am very skeptical of EVERYTHING I read on the internet. I believe in the motto "question everything".
Of course, in this instance it means question the supposed conspiracy theories, and the result of that questioning is what you see here, disgust for the idiots who fall for this stuff.
OK, why don’t to show us where that information resides. I have never seen it.