This is one of those cases where it would be fun to make a point of taking this guys picture every day for a year....LOL
I bet there are enough POTNers in or passing through Chicago that it could be done....
What would be even more funny....Have about a dozen POTNers converge in a circle, shoot him at the same time, and all leave in different directions.
He wouldn't know what to do or who to chase! 
He's not killing people. He yelling at them. But I get it. 



