This time it's in Federal Way, Washington, about half way between Seattle and Tacoma, and not far from Highline High School, prestigious alma mater of your correspondent.
I suppose with only five people killed, including the Heretofore Law Abiding Citizen who knocked off the other four, including his girlfriend, this is a piker on the massacre scale. Of potential interest may be the fact that this particular Heroic Defender of Liberty held a concealed weapons permit. And this was in spite of the following:
... officers had responded to two prior domestic violence calls in Federal Way and Seattle. Both incidents were verbal and nature and no arrests were made ...Freedom!