tritone

So here's where I was last night:

http://minnesota.publicradio.org/display/web/2008/09/02/slideshow_protests/

3rd picture in the slideshow.

If not for my lagging to turn and watch the cops advance behind me, if I had been 50 feet further along, my account would have matched this reporter's

http://rakemag.com/mayhem-mickeys-diner

Which still doesn't match what's going on right now:
http://blogs.citypages.com/blotter/2008/09/breaking_tensio.php