Why should the US be allowed to punish the native of another nation like this? I don't understand it, Australia should be trying him. We aren't respecting the "

Why should the US be allowed to punish the native of another nation like this? I don't understand it, Australia should be trying him. We aren't respecting the "jury of their peers" thing we Americans love so much. I remember a similar incident in the news recently as well, some British kid I think.