Sports fans are known for being mild mannered, respectful, and never destructive. This is because that person looks different than me.
As a sports fan I have never been anything other than polite, well behaved and respectful of other people's property and person. This is because like all sports fans I am conscious not to let my emotions overrule my core values, and because all of us sports fans are completely impervious to any kind of herd mindset.
This is all definitely happening because these people are brown skinned and come from a place that isn't where I'm from.