The suspects have been caught. The older one looks like low-prole trailer-park white trash: exactly the kind of person you’d picture for this type of crime. The younger one has a low-prole haircut, however he looks like he might be part Hispanic or part Native American or something like that. In fact, liberal NPR reports that he's part Native American. Yet another case of a racist NAM. The future race war could be between blacks and non-black NAMs.
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By the way, just kidding about the race war. There probably will be increased disorganized raced-based violence between low class people in the future, but this is not going to rise to the level of the type of "war" where you will need to defend your house in a decent neighborhood with a semi-automatic rifle.
There could also be race riots in the future. This is like the riots in Los Angeles after the Rodney King trial, in which the low-class blacks go on a rampage, and cause a lot of vandalism in their own neighborhood, and kill a few unfortunate random white people, but there won't be any organization behind it. As long as you don't live near blacks, you won't be affected by it.