from an article in "Time Out Chicago"
Earlier today, the Chicago Mayor's Office posted the photo above to the mayor's official Facebook page with no explanation other than the following caption: "In case of a zombie apocalypse, remember to stay calm like Rahm. Have a happy and safe Halloween, Chicago!"...
When I posted the photo to my Facebook page, a friend posited: "Those aren't zombies. They are protesters after being beaten out of Grant Park."
read more at
http://timeoutchicago.com/things-to-do/chicago-blog/15004373/rahm-gets-into-the-halloween-spirit-with-zombie-el-rideActually, so far I have not heard of any beatings of protesters here in Chicago. Although some of the protesters had some bad experiences while they were jailed for 30 hours.
http://www.huffingtonpost.com/2011/10/24/jailed-occupy-chicago-pro_n_1028081.html So far no tear gas or rubber bullets or batons.
Correct me if I'm wrong.
Anyway, it's a good pic for people to use if you want to.