Question on self defense and possible consequences?

Each case differs depending on the intent and with or without weapons. Washington state is a no self defense state so you need to be real clear on the legistic of the case and whether or what the intent was and if there was a weapon presend and weather a weapon was brought to the situation. All the facts matter. Visit your local library which will give you all the info you need on the laws and how they work depending on each case.