I swear I've seen like 10 videos like this where "Anonymous" threatens someone and nothing ever happens. 1. I don't think anything will happen this time and 2. Our country was not built to rely on justice from make-believe vigilantes, if you think WBC is a hate group, you can have them labelled as such and deal with it in the legal realm:
https://petitions.whitehouse.gov/pet...group/DYf3pH2d