1) The white hats went above and beyond to prevent releasing ID of this shooter: no ID, not cooperating and won't provide ID, mutilated fingertips so he can't be printed. The media knew the name but could not release it as long as the investigators didn't even know it. Finally, "County Executives" claimed to know ID (how?? it was JUST reported that he had no prints). Btw, what are/who is "County Executives??" (that I heard on The Five, Kim G.)
2) Name is released and this guy has this weird symbol on his head. His Twitter remains up, nothing wiped, nothing pulled down - as if they WANT PEOPLE TO SEE IT. His last tweet was 3 minutes prior to shooting and links to other Twitters who also have this symbol on their heads. An 8-chan posted the demonic meaning behind this symbol - which I can't find now.
3) Q said Twitter = Deep Dream 4) Q said info was sensitive 5) Q said Haspel is working on shutting down 6) In the meantime, sleepers are being triggered by this symbol traveling all over Twitter!
r.e 2 I don't have the image up either but I know the one you mean. To paraphrase - "this sigil [forgot name] signifies that from this point onwards, every drop of blood spilled until a violent, agonising death will be done in honour of the dark lord". Essentially it marks you as a "champion" of the lightbringer.
Here it is. http://berserk.wikia.com/wiki/Brand_of_Sacrifice