Check out the links and carefully read what the prosecutor said.
That good old Washington statute on self-defense....
In self-defense: Walla Walla case has lesson for armed citizens
According to published reports, the Oct. 16 brouhaha began with an exchange of angry words in a dog park at Fort Walla Walla Park and ended with one man shooting the other in his leg.
In self-defense: Walla Walla case has lesson for armed citizens - Seattle gun rights | Examiner.com