I was also at the south v sturt game. Try to remember it is finals time, things are bound to get heated, especially when its a last chance game. Noone was overly aggressive, and having heard both sides of the story (from players, not misinformed spectators), the US foul was not unprovoked. There is a lot of talk you don't hear from the sidelines, and at least her retaliation was there for all to see, not a dirty foul hidden by the play. We all do it at one time or another, and these players might be role models for your kids, but don't forget they are human too. She got a foul for it, so let your kids learn from that.
I have a lot of respect for the Sturt girls, but I have to say, they weren't taking the loss too well, and their sportsmanship was less that satisfactory. However, everyone takes an unexpected loss hard...The game was not without a bit of whingeing from both sides, and the techs were deserved. South has some tempers to control, as does Sturt. All in all it was not half as bad as some posts like to believe, and its the nature of the game, you have good nights and bad. Be happy for South, its an achievement for those girls, and its not going to hurt Sturt for finals anyway.