You are so smart!
I wish I knew Tacoma better. I think that is downtown Tacoma where 9th crosses the intersection of Broadway and St. Helens. But I can't find anything out about that event and surely that must be the most important thing. I know Rivkin's is gone, replaced by a coffee shop.
It sure looks like gold.
<sigh> I'll be back later. I have to take the speed-mobile for a drive.

Maybe somebody who isn't so rusty as I am can figure out the reason for all those armored vehicles and men.