As the story of the tragic events in Arizona unfold, it is good to bear in mind that the immediate reports of events like this are often confused and contradictory and full of uniformed and misleading speculation about what actually happened and who did what and why.
It is best to suspend judgement for at least a few days until it becomes clear what the facts of the case are, based on the statements of people who are usually reliable sources (hospitals, local police officers, actual witnesses of events).
