It appears Caroline suffered with depression, one of the outcomes of this can be sudden and unexplained anger and violent acts - usually to those closest to the person. I think Caroline's boyfriend had some idea of this and that is why he didn't want to press charges. I think it was dreadful how the pbotographers had their camera lenses inches from her face, it would distress anybody, let alone someone with mental health issues. As to press intrusion and whether it is justified, it's true that many people in the limelight court the media but a line has to be drawn. I don't think you can blithely say they ask for it because they are 'celebrities' it would be a sad, dark world if we had no music, stage, comedy etc due to media intrusion. There are a huge amount of mental health issues around us, the great number of which are sadly carefully hidden, for whatever reason.