Why bother even reading the news? We could just make it up according to what we already know about how the world works, and it would still turn out to be true more than 75% of the time. I'm guessing by her saying she could see the "bullets", she means the ejected cartridges. Mike Adams said he had seen other local news broadcasts where witnesses were interviewed, and this was not the only one who said there were more than one shooter. He also noted that the shooter wore eye and ear protection, even though it seemed like a suicide mission.
In addition, the shooter's MyLife page (the site is described as like a Wikipedia page on everyone), his political affiliation was changed from Democrat to Republican, his religion was changed from atheist to Christian, shortly after the shooting. There are extant screen shots.
I can't argue with the manifesto, though. You may have to download the image and expand it to read it, or find it elsewhere. -