You have NO idea whether this aircraft was shot down because it was misidentified or intentionally shot down knowingly. None. Stop pretending that you do.
There is no question that they intentionally shot down that plane. It is simply inconceivable that they accidentally fired a rocket and it just happened to hit a plane. That plane was shot down because they wanted that plane to be shot down.
Disregard my last. You have addressed it in subsequent posts. But your original post stated your opinion unclearly leading to the responses you received.