http://www.thegatewaypundit.com/2018/05/santa-fe-high-school-shooter-identified-17-yr-old-dimitrios-pagourtzis-had-born-to-kill-on-his-facebook-page/
Shooter definitely MK Ultra
Duster Hammer and Sickle = Rebellion
Rising Sun = Kamikaze Tactics
Iron Cross = Bravery
Baphomet = Evil
Cthulhu = Power