Death of Neda in Iran?

I just read an editorial that speculates that the death of the young woman in Iran, Neda, may have been planned. She told a friend, "It's only one bullet and then it's over". There is also speculation that she may have been picked out of the crowd deliberately to make her a martyr for the cause, which means she may have been shot by her own people. Do you think there's any validity to either of these scenerios and does it change the way you view her death and the Iranian protestors?