A 14 year old kid stabbed an 18 year old girl in a botched robbery. It's a horrific story, but I don't know why you chose it for a race-bait thread.
You could do that every single day with any random race. There are stories every single day that include white people committing unthinkable acts of violence, and absolutely nobody talks about them either. Are people intentionally not talking about it because they are white, and does that deserve a thread? Or is it because random acts of terrible violence are not necessarily a unique talking point in a country of over 300,000,000 people, where over 15,000 people are murdered every single year. It's a terrible thing, but not something people take time out of their daily lives to discuss on a regular basis.
As a matter of fact, this particular murder is getting way, way more attention than most. If anything, it highlights how much more attention is given to murders when the "factors" are exactly as they are in this case.
Here's an example. This kid is 17 years old. Yesterday, he murdered his mother, murdered his 6 year old little brother, and shot his father. He's currently a fugitive on the loose. No big story, just kinda blends in with the sea of crime stories.
