Racing in a city location is an attempt to broaden the fan base. No matter crime rate, bad things can happen at any venue. But I wouldn't expect you to know that, just like you didn't know that the windshields already are bulletproof (in case of flying debris from other cars).
I don't see target practice on the Chicago schedule??
Will they use bulletproof windows on the cars?
Will pit crew members be required to wear bulletproof vest?? SAFETY first!!!