Ohhhh epi I agree big time with you but the guy in the post seems a tad psychologically disturbed to me.
.-. Wyatt, maybe you should go over to his house, and draw religious signs all over it. Or whatever you believe in.
Say "Well, he threatened to kill my brother and scratched in (enter the sign thingy name here) all over my house."
That sounds very terrifying what your dealing with. I would say just to be careful. I hope everything works out. I'm not sure what to say about his mental state...he sounds dangerous. I will pray for you.
I'm not trolling, but I'd like to point out that just because someone calls themself a "satanist" doesn't mean that they are. Also the pic and little paragraph is not satanic, but confused dribble from someone that doesn't know what they are talking about. Lastly the third pic of the pentagram isn't used in any satanic rituals or symbols ever, it's main point is straight up, when it is used correctly, the main point is straight down, and there is a goats head drawn inside the symbol (the chin/mouth at the bottom of the main point, the ears at the two parallel points, and the horns at the top in the two diagonally upwards points) I'm not a "satanist" nor am I going to argue the unarguable....religion, I'm saying that, in my job I've dealt with REAL satanic believers and nut jobs....the person harassing you is in fact just a nut job. Call the police, file a restraining order, watch your six, and push on.
Sparrow, I think you need worry more about a seriously disturbed individual. Not a satanist. This person is mentally disturbed i'm pretty sure but not summoning demons.