Her parents are rightfully pissed. I'm pissed that this player was abused by her teammates. I'm also pissed that the entire team was punished for the actions of 3 girls. The three offending girls learn nothing from this common, mislead practice that teachers and coaches resort to on a regular basis. It only gives more power to the bullies. They love to see others suffer by their actions and the teachers only feed into it. It is a practice that must stop.
As I see it, there is no such thing as a goalie who stops 100% of the shots on goal. Not even in the pros! What's more, if the ball got by the goalie, that means that at least 3 other players let the ball get by them first. Soccer is a team sport and negative talk on the field should be banned and every team should have a Zero Tolerance policy on bullying.