GrassValleyanon here. Some spoopy stuff habbening in our town lately. I think the double murder was connected to pipe bombs. To much of a coincidence in timing.
Satanist and Mason symbolizes all over. There is a store down town right next to the movie theater Deloro called Gemini Cult, it’s a straight up satanic store Down from that is a Masonic building/lodge the whole street level is a second hand baby store. Super creepy never any customers and has been open for 30plus years I can remember. Most of the buildings down town are connected with tunnels.