you are wrong, i dont know a thing about street kings but there iis definately afghan heroin in chicago. I know this for a fact.
Well I know that i'm not wrong about afghan heroin being #3 heroin which is a base that needs to be dissolved using cirtric acid.
It would be confusing if there was both #3 and #4 floating around the same area. You wouldn't know what is what until it hit the water, then if it doesn't dissolve in water you would know its the #3 and have to get some citric acid in order for it to dissolve.