Get in contact with my buddy Chris Walker.
He has 20+ years law enforcement and teaches a class on homeowners use of force. It is held every few weeks at Cabelas in Lacey, not affiliated with Cabelas. His class is approved by the state prosecutor that it presents official information and accurate information.
I don't have a copy of his flyer but he covers times when use of force is authorized, dispels myths of use of force, such at the one about if someone dies outside your door to drag him back inside, and also covers what to do afterwards, how to give a statement, contact and attorney, etc.
His email is:
accuracynorthwest@gmail.comAsk to sign up for his homeowners use of force class. I don't remember the cost, but he can answer that for you.
He is pro-2A, pro-CC, pro-rights, and an awesome and knowledgable guy.