Mooncup, your list is quite comprehensive,however, I most certainly didn't see uncontrollable rage after he lost the Olympic race, he was clearly not happy but I wouldn't have called it uncontrollable rage!
As for the superiority complex, he is a top athlete, most top athletes have superiority complexes that's what makes them the best at what they do.
I think personally whatever has happened both scenarios are absolutely awful, he shot her on purpose or by accident, she is still dead!
For those posters saying he will get off because of who he is etc, I think the opposite, SA will want to make a statement with this, if he gets off, the general South African population will not be impressed and will think it's because he is white and rich..... So I think he might have that going against him.
As I have said on this thread many times I am completely on the fence with one, there are holes in both the defence and the prosecution, hopefully more evidence etc will come out in the trial.