Do we have a concrete proof besides suspecting malicious motives and quickly jumping to conclusions about racial discrimination? I am seeing a lot of knee-jerk

Do we have a concrete proof besides suspecting malicious motives and quickly jumping to conclusions about racial discrimination? I am seeing a lot of knee-jerk reaction from our media. Everything is about race. All the fricking time. It is a "systemic" problem that gets blamed at some ulterior level that cannot be proven or challenged. And btw, if you question it, you're a bigot. This is a great way to make zero progress because we've given up the cause to a nation wide racial discrimination problem and therefore, we must not look at incompetency in local government for instance in this case. I guess my problem is how do we know if it is a race problem or not? Surely not every conflict between two races is from racism. US has been a melting pot for many decades and lot of people coexist fine from various cultures.