Was that KC in Ohio for sure?
Shunning and ostracizing would be a legal, acceptable way for people to act towards KC.
As for the threats against KC, they were bad enough that the OCSO had a number of officers on duty during her release. How bad they are or how insignificant they are is beyond our knowledge. We can only speculate as to the seriousness of those threats.
On this site, many are angry at the verdict, and feel as if KC got away with murder. Very few wish her well. On many, many other sites, the posters are not nearly as polite. They call her every name in the book, they wish she was dead, they want to do things to her that would make Hannibal Lector blush. I think there are some that may go after KC in Orlando, and I believe it would be much more likely to happen in Orlando than in the middle of Idaho.
As always, my entire post is my opinion only.