This thread is all about this case. Not reasonable to take your question in the context of this thread?
Take it in whatever context you want. I couldn't have worded my question any clearer. I want to know the official US policy for investigating unnatural deaths of any kind when they occur outside of the US .
Try yes or no?
Like every other person in this thread, except you, apparently, I support an independent FBI investigation which is in line with official US policies and SOPs for cases such as this one.